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Culinary Terms: The Working Glossary for Home Cooks

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Recipes are written in a shorthand that assumes a shared vocabulary. A recipe that says deglaze, fold, and mount the sauce is not trying to be difficult; it is using four words that each replace a paragraph. This page defines that vocabulary.

The terms are grouped by the job they do rather than listed alphabetically, because cooking words come in families. Brunoise, julienne, and chiffonade are one idea at three sizes. Sear, sweat, simmer, and poach are one idea at four temperatures. Once you can see the family, a new term usually explains itself.

Knife work and cuts

Cut names describe dimensions, not difficulty. The same three motions - slice, stack, turn, slice again - produce every one of them.

Term	What it means
Bias cut	Slicing at a 45-degree angle instead of straight down. It shortens the visible fibers in meat and gives long vegetables like scallions or carrots more surface to brown.
Batonnet	A stick cut roughly 1/4 inch by 1/4 inch by 2 to 2 1/2 inches. The middle size between julienne and a full dice.
Brunoise	A fine dice of about 1/8 inch, made by cutting a julienne and turning it 90 degrees. Used where a vegetable should disappear into a sauce or garnish rather than announce itself.
Butterfly	To split a piece of food almost through and open it flat, so it cooks evenly and quickly. Standard for chicken breasts and pork loins.
Chiffonade	Leafy herbs or greens stacked, rolled into a tight cylinder, and sliced into thin ribbons. Basil cut this way bruises less than chopped basil.
Chop	To cut into coarse, irregular pieces. Deliberately imprecise: for anything going into a pot to soften, uniformity does not matter.
Dice	To cut into cubes of a stated size. Small is about 1/4 inch, medium about 1/2 inch, large about 3/4 inch. A dice always starts from a julienne or batonnet.
Julienne	Thin matchsticks, about 1/8 inch square and 2 inches long. The base cut that brunoise and dice are built from.
Mince	To cut as fine as possible, usually garlic, ginger, or shallot. Fine mincing lets flavor distribute through a dish instead of landing in one bite.
Oblique cut	Also called a roll cut. The knife cuts on a diagonal, the vegetable is rolled a quarter turn, and the next cut is made at the same angle. Gives roots and cylinders more exposed surface for even cooking.
Score	To cut shallow lines into the surface of food. Fat renders, marinade penetrates, bread expands along the cut, and tough-skinned vegetables soften.
Supreme	A citrus segment freed of all membrane and pith, cut between the membranes over a bowl so the juice is caught. The most delicate way to serve citrus.
Tourne	To cut a vegetable into a seven-sided barrel shape with tapered ends, roughly 2 inches long. A classical technique, largely a test of knife control rather than a flavor necessity.

Heat, method, and doneness

Most of cooking is deciding how much heat, how fast, and with how much moisture. These are the words for those decisions.

Term	What it means
Baste	To spoon, brush, or bulb liquid over food as it cooks, keeping the surface moist and building flavor. In a pan, the fat collects the browned flavor and returns it.
Blanch	To briefly boil, then stop the cooking in ice water. Used to set color, loosen skins, remove bitterness, or parcook vegetables for later finishing.
Boil	A rolling, vigorous boil. Right for pasta, blanching, and reductions; wrong for stocks, braises, and delicate proteins, which turn tough or cloudy at a hard boil.
Braise	To brown food, then cook it slowly in a covered vessel with a little liquid. The workhorse method for tough cuts, because collagen needs time and moisture to turn to gelatin.
Broil	Direct, intense overhead heat. The closest a home oven comes to a grill, and the fastest way to brown a surface at the end of cooking.
Carryover cooking	The rise in internal temperature that continues after food leaves the heat, as the hotter exterior equalizes with the cooler center. Pull roasts 5 to 10 F below target and rest them.
Confit	Food cooked slowly and fully submerged in fat at a low temperature, classically duck legs in rendered duck fat. The result is silky and keeps for weeks.
Deep-fry	To cook fully submerged in hot oil. The oil temperature matters more than the time: too cool and the food drinks oil, too hot and the outside burns before the center cooks.
Deglaze	To add liquid to a hot pan and scrape up the browned bits, dissolving them into a pan sauce. Wine, stock, vinegar, or even water will do the work.
Dredge	To coat food lightly in flour or seasoned starch before browning, which promotes a crust and slightly thickens the pan juices.
Glaze	To coat food with a reduced stock, sugar, or sauce so it becomes shiny and lightly sticky as it finishes. Also a noun: the reduced liquid itself.
Grill	To cook over open heat from below, usually with a grate. Flare-ups are fat hitting the heat source; move the food off the direct fire rather than spraying water on it.
Maillard reaction	The browning that happens when amino acids and reducing sugars meet high heat, roughly above 280 F. It is responsible for the flavor of seared meat, toast, roasted coffee, and fried onions, and it is not the same thing as caramelization, which involves sugar alone.
Parboil	To partially boil food, finishing it by another method. Parboiled potatoes then roasted will crisp; fully boiled ones will not.
Poach	To cook gently in liquid held just below a simmer, around 160 to 185 F. The gentlest moist method, suited to eggs, fish, fruit, and chicken.
Reduce	To simmer a liquid so water evaporates and flavor concentrates. Reduction thickens by concentration, not by starch, which is why a reduced sauce tastes intense rather than floury.
Render	To cook fatty tissue slowly so the fat melts out and the tissue crisps. Bacon, duck skin, and suet are all rendered rather than fried.
Rest	To let cooked food sit off the heat before cutting, so juices redistribute instead of running onto the board. Large roasts need 15 to 20 minutes; a steak needs 5.
Roast	To cook with dry, circulating heat in an oven. Roasting browns and concentrates; baking is the same method with a gentler intent.
Saute	To cook quickly in a small amount of fat over relatively high heat, keeping the food moving. From the French for 'jumped.' Crowding the pan turns a saute into a steam.
Scald	To heat a liquid to just below boiling, when small bubbles ring the edge. Traditional before adding milk to a yeast dough or a custard base.
Sear	To brown the surface of food hard and fast over high heat. Searing does not seal in juices, a persistent myth, but it does build crust and the fond a sauce is made from.
Shock	To plunge just-cooked food into ice water to stop carryover cooking instantly. The counterpart to blanching, and the reason blanched vegetables stay bright.
Simmer	To hold a liquid just below the boil, with small lazy bubbles breaking the surface. The default setting for stocks, soups, and braises.
Smoke	To flavor food with burning wood. Hot smoking cooks and flavors at once; cold smoking flavors below 85 F and leaves the food raw.
Sous vide	Vacuum-sealing food and cooking it in a precisely held water bath, then finishing with a hard sear. Precision is the point: the water cannot exceed its set temperature.
Steam	To cook with vapor rather than water or fat. Gentle on nutrients and texture, and the reason a covered pot of vegetables can go from crisp to grey in minutes.
Stew	A braise with more liquid and smaller pieces, usually fully submerged. The line between a stew and a braise is mostly about how much liquid you want at the end.
Sweat	To cook vegetables in fat over low heat until soft and translucent without browning. The goal is sweetness and released moisture, not color.
Stir-fry	To cook small pieces fast over very high heat while tossing constantly. Requires everything prepped before the pan is lit.

Thickening, binding, and finishing

How a sauce gets its body, and how it stays together once it has one.

Term	What it means
Beurre manie	Equal parts soft butter and flour mashed together and whisked into a liquid at the end of cooking to thicken and enrich it. Unlike a roux, it is not cooked first, so it must be simmered briefly to lose the raw flour taste.
Bind	To hold a mixture together, whether with egg, starch, or fat. A burger that falls apart needed more binding; too much makes it dense.
Break	When an emulsion separates and its fat pools out. A broken hollandaise or mayonnaise can often be rescued by whisking it slowly into a fresh yolk or a spoonful of water.
Curdle	When proteins tighten and squeeze out liquid, leaving lumps. Causes are too much heat, too much acid, or adding cold liquid too fast, which is what tempering prevents.
Emulsify	To force two liquids that normally separate, like oil and vinegar, into a stable suspension. The mechanical work is whisking; the stabilizer is mustard, yolk, or a starch.
Emulsion	The resulting mixture itself. Mayonnaise, hollandaise, vinaigrette, and milk are all emulsions, and all of them can be broken.
Liaison	A mixture of egg yolk and cream used to enrich and lightly thicken a sauce or soup off the heat. Added hot liquid gradually, then returned gently.
Mount	To finish a sauce by whisking cold butter in off the heat, giving gloss and body. Also called monter au beurre. The butter must stay cold and the sauce must not boil afterward.
Nappe	The consistency of a sauce that coats the back of a spoon in a clean, even layer. A useful visual test for reduction.
Roux	Equal parts flour and fat cooked together, the classical thickener for sauces, gravies, and gumbo. White roux is cooked only enough to lose the raw taste, blond roux a little further, and brown roux until it smells nutty and has given up some thickening power for flavor.
Slurry	Starch stirred into cold liquid, then added to a hot one. The cold step matters: starch added dry to hot liquid clumps immediately.
Slake	To mix a starch with cold water before adding it to a hot mixture. Practically a synonym for making a slurry.
Temper	To raise the temperature of a cold or egg-based mixture gradually by adding hot liquid a little at a time, so the eggs never hit a temperature that curdles them. Also used for bringing ingredients to room temperature and for melting chocolate.
Veloute	A sauce of roux and light stock, one of the five mother sauces. The thickest of the classical family and the base for many cream and mushroom sauces.

Dough, batter, and baking

Baking has the densest vocabulary in the kitchen because its variables are measurable. These are the words that show up in every formula.

Term	What it means
Autolyse	Resting flour and water together before adding salt or yeast, letting the flour hydrate fully. Shorter kneading, better texture, and especially useful with whole grains.
Baker's percentage	A way of writing formulas where flour is always 100 percent and every other ingredient is expressed against it. Bread at 75 percent hydration means 750 grams of water per kilogram of flour.
Blind bake	Baking a pastry shell empty, weighted with beans, rice, or foil, so it sets and browns before the filling goes in.
Bulk ferment	The first rise of a bread dough as a single mass, before it is divided and shaped.
Cold retard	Chilling a shaped or bulk dough overnight to slow fermentation. Develops flavor, makes shaping easier, and fits baking into a schedule.
Cream	To beat fat and sugar together until pale and fluffy, incorporating air. The first step in most butter cakes and cookies.
Crumb	The interior structure of bread: its openness, moisture, and chew. A tight crumb suits sandwich bread, an open one suits sourdough.
Dock	To prick pastry or dough with a fork or docker so steam escapes and it does not balloon while baking.
Egg wash	Beaten egg, sometimes with water or milk, brushed on pastry or bread before baking for shine and color.
Ferment	To let microorganisms transform a dough, liquid, or vegetable. Controlled fermentation is flavor; uncontrolled is spoilage.
Gluten	The protein network formed when wheat flour meets water and is worked. It gives bread its structure and chew, and it is the reason overmixing makes a tough cake.
Hydration	The ratio of water to flour in a dough, stated as a percentage. Higher hydration gives a more open crumb and a wetter, harder dough to handle.
Lamination	Folding butter into dough in repeated layers to create the flake of croissants and puff pastry. Cold butter and cold rests are what keep the layers distinct.
Lame	The razor blade on a handle used to slash risen dough before baking, directing how the loaf opens.
Leavener	Whatever makes a dough or batter rise: yeast, sourdough culture, baking soda, or baking powder. Chemical leaveners react immediately; biological ones take time.
Levain	A flour-and-water culture of wild yeast and bacteria, maintained by regular feeding. Also used for the pre-ferment built from it for a specific bake.
Oven spring	The rapid rise in the first minutes of baking, as gases expand and the dough sets. Slashing the loaf and a hot oven both encourage it.
Par-bake	To partially bake a crust or pastry, finishing it later with its filling.
Poolish and biga	Pre-ferments. Poolish is a wet, equal-part flour and water starter, Polish in origin; biga is a stiff Italian one. Both build flavor before the main mix.
Proof	To let a shaped yeast dough rise before baking. Also, to test whether yeast is alive by dissolving it in warm water with a little sugar until it foams.
Punch down	To deflate a risen dough, knocking back the gas so it can be shaped and rise again.
Ribbon stage	When beaten eggs and sugar fall from the beater in a thick ribbon that holds its shape for a moment. The sign a sponge batter has taken enough air.
Soft and stiff peaks	Whipped egg whites or cream: soft peaks droop at the tip, stiff peaks stand straight. Which you need depends on whether the mixture must be folded gently.
Tangzhong	A Japanese method of cooking a portion of the flour and liquid into a paste before making the dough. It holds water and produces a soft, long-keeping bread.
Windowpane	A kneading test: a small piece of dough stretched thin enough to let light through without tearing. If it tears, keep kneading.

Aromatics, ingredients, and seasoning

The building blocks, and the four things a cook adjusts when a dish is not right: salt, fat, acid, and heat.

Term	What it means
Acid	The brightener. Lemon, vinegar, wine, tomato, and fermented ingredients lift a dish that tastes flat more reliably than salt does. One of the four things a cook adjusts.
Aromatics	The flavor base: onion, garlic, carrot, celery, ginger, and their relatives. They release their flavor into fat early in cooking.
Bouquet garni	A bundle of herbs, classically thyme, parsley stems, and bay, tied and simmered in a stock or braise, then removed.
Brine	A salt solution, sometimes with sugar, used to season and moisten meat before cooking, or as the first stage of pickling.
Capsaicin	The compound that makes chiles hot. It is fat-soluble, which is why dairy calms heat better than water.
Clarified butter	Butter with the milk solids and water removed, so it tolerates higher heat without burning. Ghee is the same idea taken further, with a nuttier flavor.
Cure	To preserve or flavor food with salt, sugar, nitrites, or smoke, as with bacon, gravlax, and country ham. A cure changes the food's texture and shelf life, not just its seasoning.
Emulsifier	A substance that lets fat and water coexist: egg yolk, mustard, lecithin, or a starch. Without one, a vinaigrette separates within minutes.
Finishing salt	A coarse, flaky salt added at the end for texture and bursts of salinity rather than dissolved seasoning. Maldon and fleur de sel are the familiar choice.
Holy trinity	The Cajun and Creole base of onion, celery, and green bell pepper. The Louisiana counterpart to mirepoix, with pepper in place of carrot.
Macerate	To draw juice from fruit with sugar, and sometimes acid or alcohol, before serving or cooking. Strawberries left with sugar make their own syrup.
Mirepoix	The French aromatic base of 2 parts onion, 1 part carrot, 1 part celery, sweated in fat as the foundation of stocks, braises, and sauces.
Mise en place	French for 'everything in its place.' All ingredients prepped, measured, and arranged before the heat goes on.
Neutral oil	An oil with little flavor of its own, such as canola, grapeseed, or a refined sunflower oil. The default for cooking when you do not want the oil to taste of anything.
Pickle	To preserve in acid or brine. Quick pickling uses vinegar and heat; fermented pickling relies on salt and time.
Sachet d'epices	A small cheesecloth bag of peppercorns, bay, thyme, and parsley stems dropped into a pot and removed before serving.
Salt	The most important seasoning, and the one that changes texture as well as taste. Salt early for seasoning, late for texture.
Season	To adjust a dish with salt, acid, fat, and heat until it tastes complete. Seasoning is not only salt.
Soffritto	The Italian aromatic base of finely diced onion, carrot, and celery, cooked slowly in olive oil. Farther along than mirepoix, and usually left in the dish.
Starch	The carbohydrate in flour, cornstarch, potato, and rice that thickens liquids and browns under heat. Different starches thicken to different textures and tolerate heat differently.
Umami	The savory fifth taste, strongest in aged cheese, mushrooms, tomatoes, soy, and cured meat. It is what makes a dish taste deep rather than merely salty.
Zest	The colored outer layer of citrus peel, full of aromatic oil, taken off without the bitter white pith below it.

Stocks, sauces, and condiments

Everything that goes onto or underneath the main event.

Term	What it means
Bechamel	Milk thickened with a white roux, one of the five mother sauces. The base of macaroni and cheese, gratins, and many cream sauces.
Beurre blanc	A warm emulsion of butter, white wine, and shallot. Fragile by nature: it breaks if boiled, so it is held warm, never hot.
Bone broth	Stock made with a high proportion of bones and a long simmer, often with vinegar to draw minerals. Nutritionally similar to stock; the distinction is mostly marketing.
Broth	A liquid in which meat or vegetables have been simmered, usually seasoned and meant to be eaten. Lighter and shorter-cooked than stock.
Chutney	A cooked, sweet-sour condiment of fruit, sugar, vinegar, and spice. Indian in origin, now a general category.
Compote	Whole or large pieces of fruit cooked gently in syrup, served as a dessert or a partner to cheese and meat.
Consomme	A clarified stock of concentrated flavor and jewel-like clarity, cleared with a raft of egg white and ground meat.
Coulis	A smooth puree of fruit or vegetables, usually raw or lightly cooked, served as a sauce.
Court bouillon	A seasoned liquid of water, acid, and aromatics used to poach fish or vegetables. Not a stock, and never meant to be served on its own.
Demi-glace	A richly reduced brown sauce of espagnole and stock, glossy and gelatinous. The classical building block for pan sauces.
Espagnole	A brown sauce of brown stock, brown roux, tomato, and mirepoix, one of the five mother sauces and the parent of demi-glace.
Fond	The browned bits stuck to the pan after searing. Dissolved with liquid, they are concentrated flavor; left to burn, they are bitterness.
Fumet	A quickly made fish stock, usually of bones and aromatics with wine, simmered briefly so it stays clean rather than fishy.
Gastrique	Sugar caramelized and deglazed with vinegar, used as a sweet-sour sauce or a finishing accent.
Glace de viande	Stock reduced until it is a thick, dark syrup. A spoonful gives a sauce instant depth.
Hollandaise	A warm emulsion of egg yolk, butter, and lemon, one of the five mother sauces. Bearnaise is hollandaise with shallot, tarragon, and vinegar.
Jus	The natural juices of cooked meat, often lightly thickened and served as they are. 'Au jus' describes a dish served with them.
Mother sauces	Escoffier's five foundational sauces: bechamel, veloute, espagnole, hollandaise, and tomato. Learn the family and most classical sauces become variations.
Pan sauce	A sauce made in the pan food was just cooked in, from the fond, a deglazing liquid, and a finishing touch of butter or cream. The fastest good sauce in a home kitchen.
Raft	The floating mass of egg white and ground meat used to clarify a consomme. It traps impurities and is discarded.
Remouillage	A second stock made by re-simmering bones already used once. Weaker than the first but still useful for reductions.
Stock	A flavorful liquid from simmering bones and aromatics for hours, unseasoned and gelatin-rich. The foundation of sauces, soups, and braises.
Vinaigrette	An emulsion of oil and vinegar, usually with mustard as the stabilizer. The ratio is a starting point, not a rule: it should taste balanced to the dish it dresses.

Wine, beer, and the bar

The words on a list, and what they actually tell you about what is in the glass.

Term	What it means
ABV	Alcohol by volume, the standard measure of a drink's strength. Wine is typically 11 to 14 percent; spirits, 40 percent and up.
Aerate	To expose wine or spirits to air so it opens up. Swirling a glass does it in seconds; a decanter does it more slowly.
Aperitif	A drink taken before a meal to open the appetite, usually dry and bitter rather than sweet.
Brut	Dry sparkling wine, typically with very little added sugar. The scale runs from brut nature up through extra dry, sec, and demi-sec.
Corked	A wine spoiled by TCA, a compound from contaminated cork. It smells of damp newspaper or wet cardboard and gets worse with air.
Cuvee	A specific blend or batch of wine or Champagne. On a label it usually signals a house's particular selection.
Decant	To pour wine off its sediment into another vessel, or simply to give it air. Older reds and vintage ports are the classic candidates.
Digestif	A drink taken after a meal, traditionally thought to aid digestion. Brandy, amaro, and fortified wine are the usual forms.
Dosage	The sugar syrup added to Champagne after disgorging, which sets its final sweetness level.
Flight	A set of small pours served together for comparison, usually of the same grape, region, or producer.
Legs	The streaks that run down the inside of a swirled glass. They indicate alcohol and sugar content, not quality.
Oxidation	The effect of oxygen on wine: gradual and desirable in a decanter, and a fault once a bottle has been open too long.
Sommelier	The wine professional responsible for a restaurant's list, its pairings, and its service.
Tannin	The drying, grippy compounds from grape skin, seed, and oak. High in young cabernet and barolo, and the reason those wines reward aging.
Terroir	The combined effect of soil, slope, climate, and local tradition on a wine. The argument that place is taste.

The restaurant kitchen

The language of the line. Useful on menus, in kitchen tours, and in any professional recipe written by someone who spent years in a brigade.

Term	What it means
86	Kitchen shorthand for an item that has run out. 'Eighty-six the scallops' means stop selling them, tonight.
A la carte	Each dish priced and ordered separately, as opposed to a fixed menu.
Amuse-bouche	A small complimentary bite sent from the kitchen before the meal, chosen by the chef rather than the guest.
Brigade de cuisine	Escoffier's system of dividing a kitchen into stations by task, still the organizing logic of most professional kitchens.
Chef de partie	The chef in charge of one station, such as saute, grill, or pastry.
Commis	A junior cook who preps and assists at a station. The entry rung of a professional kitchen.
Cover	One guest, or one plate of a dish. Used for counting: a fifty-cover night means fifty diners.
Expediter	The person who calls orders, checks every plate leaving the kitchen, and coordinates timing. Also called the aboyeur.
Family meal	The staff meal served before service. A real signal of how a kitchen is run.
Garde manger	The cold station: salads, charcuterie, terrines, and cold appetizers.
On the fly	An item ordered after its table has already fired, needing to be cooked immediately and out of sequence.
Pass	The counter where finished plates are checked and handed to the floor. 'The chef is on the pass' means the chef is inspecting every plate.
Patissier	The pastry chef, responsible for breads, desserts, and pastry within the brigade.
Poissonnier	The fish station, responsible for fish and shellfish.
Prix fixe	A set price for a set menu, sometimes with choices within courses.
Rotisseur	The roast station, responsible for roasted and braised meats and their jus.
Saucier	The saucier runs the saute station and its sauces, traditionally the most demanding role in the brigade.
Sous chef	The second in command, running service and the kitchen in the chef's absence.
Station	A defined area and set of dishes one cook owns for the night.
Tournant	A cook who moves between stations as needed, filling in wherever service demands.

Foreign terms you will meet

Every culinary tradition names its own techniques, and English borrows shamelessly. These are the ones that recur on menus and in recipes without translation.

Term	What it means
Al dente	Italian for 'to the tooth': cooked until tender with a slight firmness at the center. Standard for pasta, and a useful texture for vegetables too.
Al forno	Italian for 'from the oven,' usually a dish baked with a crust of cheese or breadcrumb.
A la plancha	Spanish for 'on the plate': cooked on a flat, lightly oiled metal surface over high heat.
Au gratin	Topped with cheese or breadcrumbs and browned under heat, usually in a shallow dish.
Dashi	The Japanese stock of kombu and dried bonito flakes, steeped rather than boiled. The base of miso soup and the fastest source of umami in a kitchen.
En croute	Wrapped in pastry and baked, as in beef wellington or salmon en croute.
En papillote	Sealed in parchment and baked, so the food steams in its own moisture and arrives at the table in a package.
Gochujang	Korean fermented chile paste: sweet, savory, and deeply hot. Used as a marinade and a condiment.
Guanciale	Cured pork jowl, unsmoked and rich. The traditional fat in carbonara and amatriciana, where pancetta is the common substitute.
Harissa	North African chile paste of roasted red peppers, chiles, garlic, and spice, usually with caraway and coriander.
Kombu	Dried kelp, the base of dashi and a natural source of glutamate. Steeped, never boiled hard, or it turns slimy.
Mirin	Sweet Japanese cooking rice wine, used for glaze, sweetness, and shine rather than for drinking.
Miso	Fermented soybean paste, from sweet white to dark and intensely savory. Whisked into liquid, never boiled hard.
Pancetta	Cured, unsmoked pork belly, rolled or slab. Porkier and less sweet than bacon, and a fair stand-in for guanciale.
Prosciutto	Dry-cured Italian ham, aged and sliced thin. Best served at room temperature, never cooked into a sauce unless the recipe insists.
Shoyu	Japanese soy sauce, brewed from soy, wheat, and koji. Lighter and more aromatic than most Chinese soy sauces.
Tahini	Ground sesame paste, the body of hummus and the base of many sauces. It seizes and thickens when liquid is added, then loosens as you keep whisking.
Za'atar	A Levantine blend of dried thyme, toasted sesame, salt, and often sumac. Used as a seasoning and as a dip with olive oil and bread.

Definitions follow standard US professional usage. French terms are pronounced roughly as spelled, with a soft ending: mise en place (meez ahn plahs), julienne (joo-lee-EN), nappe (nap). Accents are left off here so the page reads cleanly on any screen.

The line, the floor, and kitchen shorthand

The vocabulary of service is the part of kitchen language a recipe never explains, because every cook learns it standing in the noise. If you have watched a service or read Shin's lines in a kitchen memoir and understood about half, this is the missing half.

Term	What it means
All day	The running total of one dish across every open ticket, not just the one in hand. 'Two salmon all day' means two are needed in total, so a cook calling four for a single table has misread the board.
Behind	Announced when moving behind someone, especially with a hot pan or a knife. It is a safety protocol, not politeness, and the expected reply is 'heard' or 'corner'.
Bump	To clear a ticket from the screen or rail once its food has gone out. Bumping a ticket before the plates leave is how items get lost.
Call back	To repeat an order back to the person who called it, so a misheard item is caught before it is cooked rather than after.
Camping	An order sitting under the heat lamp waiting for the rest of its table's food. Camping is why a perfectly cooked plate can arrive dry.
Chit	The printed order slip for one table. Also called a ticket.
Comp	An item given free, usually to resolve a problem or to a regular. Comps are tracked for a reason: they are a cost and a signal.
Corner	Called when turning a corner, so no one walks into a hot pan or a passing knife.
Deuce	A two-top, a table for two. A four-top and a six-top follow the same logic.
Dressed	A sandwich or burger assembled with all its garnishes and dressing, ready to serve rather than plain.
Dup	A duplicate ticket, or the same item ordered twice for one table. Also a verb: 'it duped' means the printer ran the same order twice.
Expo	The expediter's station and the person working it: the one who calls the pace, sequences plates, and inspects them before they leave. Distinct from the pass, which is the counter itself.
Fire	The instruction to start cooking now. 'Fire table twelve' means begin, not prepare.
Hands	Called when plates are ready on the pass and need to be picked up and run to the table.
Heard	The standard acknowledgment that a call was received and will be acted on.
In the weeds	Overwhelmed beyond the ability to keep pace with orders. Reliably caused by tickets arriving faster than a station can clear them.
Lowboy	The short, under-counter refrigerator on the line.
On the rail	Tickets clipped in order on the rail, the physical queue of what is coming.
Pick up	The instruction to start cooking a specific item, usually repeated back by the cook. Close in meaning to fire, but scoped to one dish rather than a whole table.
Refire	To remake a dish that went out wrong or came back. Announced as 'refire' so the station gives it priority over new orders.
Reach-in	An upright refrigerator you reach into, as opposed to a walk-in you step into.
Sharp	Called when passing with a knife or blade, or to flag a sharp edge or a sharp (highly acidic) taste in a tasting.
Speed rack	The narrow wheeled rack that holds sheet pans, trays, and cooling baked goods.
Turn	One seating of a table. A restaurant's covers and turns together describe how busy a night really was.
Void	An item cancelled before it is cooked. Voided items are tracked because they are both a cost and a signal about ordering.
Walk-in	The large refrigerated room you step into. In most kitchens the walk-in, not the reach-in, holds the bulk of inventory.
Wheel	The round of tickets currently in play, and by extension the organized sequence the expediter calls them in.
Line	The row of cooking stations during service; "on the line" means actively cooking during service.
Line check	The pre-service inspection confirming every station is stocked and every piece of equipment works.
Lineup	The pre-service meeting where specials, 86s, and service notes are announced; also called pre-shift or pre-meal.
Follow	The item a cook starts immediately after the current one so a table's courses land together.
In the window	Finished plates sitting under the heat lamps at the pass, waiting to be picked up.
Ticket time	Elapsed time from firing an order to the plates leaving the pass; the number expo manages.
Touch	A plate-count unit: "two salmon, four touches" means two orders plated across four plates.
Pop	A sudden surge of orders or covers that outpaces the pace of service.
Breakdown	Either the end-of-service cleaning and storing of a station, or fabricating a protein into portions.
Deep six	To throw something away, usually a failed plate or expired product.
Spillage	Product lost to accident, breakage, or spoilage; distinct from waste, which is deliberate.
Par	The target quantity of an item to have on hand for a given service period, set from usage and delivery cadence.
Prep list	The written checklist of mise en place and tasks a cook completes before service.
Stage	A working trial in a kitchen, usually short, from the French stagiaire.
Trail	A trial shift worked as part of a hiring process; US usage, more often paid than a stage.
Build	The order and assembly of components on a plate or in a sandwich.
Hot behind	The safety call used when carrying hot food or hot equipment behind another person; more specific than "behind" alone.
Cold side	The half of the line handling garde manger and pastry work.
Hot side	The half of the line handling grill and saute work during service.
Pit	The dishwashing area.
Hotel pan	The standard rectangular stainless pan, nominally 12 by 20 inches, in full, half, third, and sixth sizes and several depths.
Cambro	Brand-generic for food storage containers, used the way lowboy is.
Deli	The quart or pint round or square plastic food storage container.
Steam table	The heated water bath that holds pans of food on a service line or buffet.
Combi oven	A combi steamer that combines convection heat with injected steam.
Blast chiller	Equipment that pulls food rapidly through the danger zone for safe cooling and holding.
Flat top	A solid-top griddle; plancha is the Spanish and menu-facing term for the same surface.
Spec	The written item specification a supplier must meet: brand, grade, pack size, and quality standard.
Temp log	The recorded temperature checks for receiving, holding, and cooling that a food safety inspection asks for.
FIFO	First in, first out; the rotation rule that older product gets used first.
HACCP	Hazard Analysis Critical Control Point; the food safety management system that identifies hazards and the control points that prevent them.
Danger zone	The range where bacteria multiply fastest: 41 to 135 degrees F under the FDA Food Code, though consumer guidance widens it to 40 to 140.

Culinary science terms

The chemistry behind the techniques above. None of it is required to cook well, but each term explains a result that otherwise looks like luck.

Term	What it means
Denaturation	The unfolding of a protein's structure, which is what makes coagulation possible. Heat, acid, and salt all cause it, which is why citrus firms raw fish in ceviche with no heat at all. Denaturation and cooking are not the same thing.
Gelatinization	Starch granules absorbing water and swelling irreversibly with heat while amylose leaches out and thickens the liquid around them. The actual mechanism behind roux, slurry, and a pot of risotto. It is a structural change, not just thickening, and it does not reverse on cooling the way retrogradation does.
Hydrocolloid	A substance that thickens or gels liquid, from agar and gelatin to xanthan gum. Modernist kitchens use them to reach textures that flour and eggs cannot.
Xanthan gum	A fermentation-derived gum that thickens cold or hot liquids with no cooking, at concentrations measured in fractions of a percent. Overuse reads as slimy.
Agar	A seaweed-derived gelling agent. It sets firmer than gelatin, melts only around 185 F, and works at room temperature, which is why it suits warm gels and fluid techniques.
Lecithin	A natural emulsifier, most commonly from soy or sunflower. It stabilizes oil-and-water mixtures and is what makes an airy foam hold its shape.
Sodium citrate	An emulsifying salt that lets cheese melt into a smooth sauce without the fat separating. The reason a processed slice melts better than a hard aged cheddar.
Transglutaminase	An enzyme that bonds proteins to each other, sold as meat glue. Used commercially to bind scraps into a uniform piece or to seal a stuffed preparation.
Brix	The sugar concentration of a liquid, measured with a refractometer. Sorbet, syrup, and cordial formulas are built on it because sugar controls both sweetness and freezing.
Salinity	Salt concentration as a percentage, used to describe a brine or a dough precisely rather than by taste. A 2 percent brine, by weight of water, is a common starting point.
Water activity	The water in a food that is actually available to microorganisms, not the total water content. It explains why a salty cured ham keeps while a raw vegetable spoils.
pH	The acidity or alkalinity of a solution. It governs browning, the set of gels, preservation, and color, which is why a pinch of baking soda or a squeeze of lemon can change a dish's outcome more than its flavor.
Retrogradation	Starch reorganizing and firming as a cooked food cools. It is what makes bread stale and rice hard in the refrigerator, and reheating with moisture partly reverses it.
Smoke point	The temperature at which a fat visibly smokes and begins to break down into acrid compounds. Not the same as its flash point, which is where the vapor can ignite. It is why clarified butter tolerates a hotter pan than whole butter.
Caramelization	The thermal decomposition of sugar alone, beginning near 320 degrees F for sucrose, producing sweet, bitter, and nutty notes; distinct from Maillard, which requires protein.
Coagulation	The setting of denatured proteins into a solid network, triggered by heat, acid, salt, or enzymes; denaturation is the unfolding, coagulation is what follows.
Collagen hydrolysis	The conversion of connective collagen into gelatin under prolonged moist heat, roughly 160 to 180 degrees F and above over time.
Amylose and amylopectin	The two starch polymers: amylose is linear and gels firmly, amylopectin is branched and thickens without setting.
Emulsification	Dispersing two immiscible liquids into a stable mixture using a surfactant and mechanical force.
Syneresis	The weeping of liquid from a gel as its network contracts, as in the puddle under an overbaked custard.
Osmosis	Water moving across a semipermeable membrane toward the higher solute concentration, which is why salt draws water from eggplant.
Enzymatic browning	The oxidation of cut produce by polyphenol oxidase, producing brown pigments on apples, avocado, and potatoes; inhibited by acid, heat, or excluding oxygen.
Rancidity	The breakdown of fats by oxidation or hydrolysis into off-flavor compounds, accelerated by heat, light, and trace metals.
Heat transfer	The three modes a cook controls: conduction through contact, convection through moving fluid, and radiation through infrared.
Pasteurization	Heat treatment that reduces pathogens to a safe level using a time-and-temperature combination rather than a single target number.
Cross-contact	The transfer of an allergen to a food that should not contain it through shared equipment, surfaces, or hands; distinct from cross-contamination.
Spherification	Forming a gel skin around a liquid using sodium alginate and a calcium salt bath; reverse spherification puts the calcium in the liquid instead.
Crystallization	Sugar molecules organizing into crystals from a supersaturated solution, controlled for fudge and fondant and prevented by glucose or invert sugar.
Volatile compounds	The aroma molecules that vaporize and reach the olfactory receptors, which is why delicate herbs and citrus go in at the end.
Kokumi	The Japanese term for heartiness, a richness and mouthfulness that amplifies existing tastes rather than adding its own, driven by compounds such as glutathione in yeast extract, garlic, and onion.

How to use this page

When a new term appears in a recipe you are cooking, look it up once, then cook it that same evening. Terms learned standing at the stove stay learned. Terms read in a glossary and never used do not.

If you are looking for a number rather than a word, the companion pages are better: ratios for doughs and sauces, conversions for weights and measures, the spice chart for what to substitute, and the seasonal produce chart for what is worth buying this month.

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