The Working Cook's Reference

Every Answer a Cook Has Ever Needed.

Knife angles, sauce ratios, safe temps, French mother sauces — the knowledge that lives on prep lists, in the margins of dog-eared cookbooks, and whispered between cooks during service.

340+

Technique entries

28

Comparison tables

12

Kitchen disciplines

Scroll to explore by discipline

Trusted by cooks trained at

CI
The Culinary Institute of America
LC
Le Cordon Bleu
J&
Johnson & Wales University
EA
Eater
F&
Food & Wine
SE
Serious Eats
JB
The James Beard Foundation
ES
Auguste Escoffier School
BA
Bon Appétit
GS
Gastronomica
IC
Institute of Culinary Education
SA
Saveur
CI
The Culinary Institute of America
LC
Le Cordon Bleu
J&
Johnson & Wales University
EA
Eater
F&
Food & Wine
SE
Serious Eats
JB
The James Beard Foundation
ES
Auguste Escoffier School
BA
Bon Appétit
GS
Gastronomica
IC
Institute of Culinary Education
SA
Saveur

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28 comparison tables · 340+ technique entries · 12 kitchen disciplines — all free.

01Knife Skills

Blade to Board — Every Cut Defined

Jump to Knife Skills
A dull knife is a dangerous knife. Edge maintenance is not optional — it is the first technique.

Jacques Pépin

Chef & Culinary Author

CutDimensionsClassic UseKnife TypeDifficulty
Brunoise3mm × 3mm × 3mmConsommé garnish, mirepoixChef's / Paring★★★★☆
Julienne3mm × 3mm × 6cmStir-fry, salads, garnishChef's★★★☆☆
ChiffonadeFine ribbon stripsHerbs, leafy greensChef's★★☆☆☆
Tourné7 sides, 5cm barrelPresentation vegetablesTourné / Bird's beak★★★★★
Paysanne12mm × 12mm × 3mmSoups, braisesChef's★★☆☆☆
Rondelle3–6mm roundsCarrots, zucchini, leeksChef's★☆☆☆☆
ConcasséRough 1cm diceTomato sauce baseChef's / Paring★★☆☆☆

Data reflects professional kitchen standards. Always verify against current food safety regulations for your jurisdiction.

02Heat Methods

Dry Heat vs. Wet Heat — The Full Matrix

Jump to Heat Methods
Understanding heat is understanding food. Everything else is seasoning.

Thomas Keller

Chef-Owner, The French Laundry

MethodHeat TypeMediumTemp RangeBest ProteinsTexture Result
RoastingDryOven air350–450°FWhole birds, large cutsCrust, juicy interior
SautéingDryFat in pan375–450°FCutlets, fish filletsGolden crust, quick
BraisingWetLiquid + oven275–325°FShort ribs, shanksTender, falling-apart
PoachingWetLiquid160–180°FEggs, fish, chickenDelicate, silky
GrillingDryRadiant heat450–650°FSteaks, chops, vegChar, grill marks
SteamingWetSteam vapor212°FShellfish, dumplingsMoist, no color
Deep-fryingDryOil325–375°FChicken, fish, vegCrisp exterior
En PapilloteWetSteam in parchment375–400°FFish, vegSteamed, aromatic

Data reflects professional kitchen standards. Always verify against current food safety regulations for your jurisdiction.

Depth of resource

This is two of twenty-eight tables.

Stocks, emulsions, pastry ratios, spice pairings, wine reductions — all indexed.

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03Mother Sauces

Escoffier's Five — Side by Side

Jump to Mother Sauces
Once you understand the five mothers, you understand half of French cooking.

Julia Child

Culinary Author & TV Host

SauceThickenerLiquid BaseKey RatioClassic DerivativeCommon Fault
BéchamelWhite rouxWhole milk1:16 (roux:milk)Mornay, SoubiseLumping — roux too hot
VeloutéBlonde rouxWhite stock1:16Suprême, AllemandeStarchy finish — undercooked
EspagnoleBrown rouxBrown stock1:20Demi-glace, BordelaiseBitter — burnt roux
Sauce TomatReductionTomato + stockN/AProvençale, CreoleAcidity — no fat balance
HollandaiseEgg yolk emulsionClarified butter1 yolk : 75g butterBéarnaise, MousselineBreaking — overheating

Data reflects professional kitchen standards. Always verify against current food safety regulations for your jurisdiction.

04Doneness Temperatures

Every Protein, Every Doneness — USDA & Chef Standard

Jump to Doneness Temperatures
The thermometer is the most underused tool in the home kitchen. Use it without shame.

Heston Blumenthal

Chef-Owner, The Fat Duck

ProteinDonenessChef Target °FUSDA Safe °FRest TimeNotes
Beef SteakMedium-Rare130–135°F145°F5 minCarryover +5°F
Beef SteakMedium140–145°F145°F5 minMost diner preference
Pork LoinMedium145°F145°F3 minPink center is safe
Chicken BreastDone160°F (pull)165°F5 minCarryover raises to 165°F
Chicken ThighDone175–180°F165°F3 minHigher temp = better texture
Duck BreastMedium135°F165°F (whole)5 minMagret — chef standard lower
SalmonMedium125–130°F145°F2 minTranslucent center preferred
Ground BeefDone160°F160°FNoneNo pink — no exceptions
Lamb RackMedium-Rare130°F145°F5 minFat cap needs high heat first

Data reflects professional kitchen standards. Always verify against current food safety regulations for your jurisdiction.

Depth of resource

Four tables. Twenty-four more wait in the library.

Plus 340 individual technique entries, cross-referenced by discipline.

Open the Full Kitchen Library

From the kitchen, unfiltered

The Wisdom That Doesn't Make It Into Recipes

Philosophy
You don't have to cook fancy or complicated masterpieces — just good food from fresh ingredients.

Julia Child

Culinary Author & TV Host

Craft
Cooking is at once child's play and adult joy. And cooking done with care is an act of love.

Craig Claiborne

NYT Food Editor

Mindset
The secret of good cooking is, first, having a love of it. If you're convinced that cooking is drudgery, you're never going to be good at it.

James Beard

Culinary Pioneer

Fundamentals
Salt is the only rock we eat. Everything else you do to food is secondary.

Samin Nosrat

Author, Salt Fat Acid Heat

Technique
A recipe has no soul. You as the cook must bring soul to the recipe.

Thomas Keller

Chef-Owner, Per Se & The French Laundry

Creativity
The more you know, the more you can create. There's no end to imagination in the kitchen.

Julia Child

Culinary Author & TV Host

Professional kitchen at night with stainless steel surfaces gleaming under harsh overhead lighting

The full reference

Open the Full Kitchen Library

Twenty-eight comparison tables. Three hundred and forty technique entries. Every answer a cook has ever needed, indexed the way a working kitchen thinks.

Knife SkillsStocks & BrothsMother SaucesEmulsificationsDry-Heat MethodsWet-Heat MethodsPastry RatiosSpice PairingFood SafetyPlating GeometryWine ReductionsFermentation