Cooking + food science

how long does…(100 answers)

• How long does kvass take to ferment?

  Bread kvass: 2-3 days at 70°F room temperature (24-48 hours minimum for fizz). Beet kvass: 5-7 days at room temp, then refrigerate. Both can…

• How long does tepache take to ferment?

  Tepache ferments in 24-48 hours at room temperature (70-80°F / 21-27°C). Shorter (24h) gives sweet + lightly fizzy; longer (48h) gives drier…

• How long does shio koji take to ferment?

  Shio koji ferments in 7-10 days at room temperature (60-75°F / 15-24°C). Stir daily. Ready when milky-white, sweet-salty, with deep umami ar…

• How long does bread need to cool before slicing?

  Wait 1–2 hours minimum before slicing fresh bread. Sourdough + lean artisan loaves need 2–4 hours (the crumb is still cooking from residual…

• How long does brioche dough take to rise?

  Brioche rises slowly because of the butter + egg + sugar load. Bulk fermentation: 1.5–2 hours at room temperature, then 8–24 hours cold proo…

• How long does focaccia dough take to rise?

  Focaccia bulk fermentation: 1.5–2 hours at room temperature (75°F / 24°C), then optional 24–72 hour cold proof in fridge. Final pan proof: 1…

• How long should pizza dough cold-ferment?

  Pizza dough cold-ferments 24–72 hours at 38°F (3°C). 24 hours = noticeably better than same-day dough. 48–72 hours = ideal balance of flavor…

• How long does butter take to soften?

  On counter at 68-72°F (20-22°C): 30-45 minutes for "cool room temp" (cool to touch, pliable, holds shape when pressed). Cubed butter softens…

• How long do dried beans need to soak?

  Overnight soak (8-12 hours, cold water) is standard. Quick-soak: boil 2 minutes, cover, rest 1 hour. Or skip soaking — pressure cooking unso…

• How long does yeast take to bloom?

  Active dry yeast: 5-10 min in 105-115°F (40-46°C) water + pinch of sugar. Instant yeast: skip bloom (mix into dry ingredients). Fresh cake y…

• How long should you marinate chicken?

  Sweet spot: 30 min - 4 hours for acid-based marinades (lemon, vinegar, yogurt). Up to 8 hours for low-acid herb-oil. NEVER over 24h for acid…

• How long should steak rest before cutting?

  Thin (1/2 inch): 3-5 min. Standard (1 inch): 5-10 min. Thick (1.5+ inch): 10-15 min. Roasts (3-5 lb): 15-20 min. Whole tenderloin: 20-30 min…

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what ratio of…(32 answers)

• What ratio of salt to water for chicken brine?

  Wet brine for chicken: 5–6% salt by weight (1 Tbsp Diamond Crystal kosher salt per cup water) for 4–24 hours. Add 3% sugar (1 Tbsp per cup)…

• What ratio of salt to water for turkey brine?

  Wet turkey brine: 5–6% salt by weight (1 Tbsp Diamond Crystal kosher per cup water) + 3% sugar, 12–24 hours cold. Dry brine (preferred): 1%…

• What ratio of salt to fish for smoking cure?

  Cold-smoke fish cure: 5–10% salt by weight of fish, 12–24 hours refrigerated. Hot-smoke cure: 3–5% salt, 4–12 hours. Add 3% sugar to balance…

• What is the ratio of rice to water?

  White long-grain (basmati, jasmine): 1 cup rice : 1.5 cups water. Brown: 1 : 2-2.25. Short-grain (sushi, arborio): 1 : 1.25. Wild rice: 1 :…

• What is the ratio of water to flour for bread?

  Standard sandwich bread: 65% hydration (65g water per 100g flour). Most artisan loaves: 70-75%. Ciabatta + high-hydration breads: 80-85%. No…

• What ratio of salt, sugar, and curing salt for bacon?

  For 5 lb pork belly: 2.5% salt by weight (57g), 1% sugar (23g), 0.25% pink curing salt #1 (5.7g, contains 6.25% nitrite). Cure 7 days refrig…

• What ratio for corned beef wet brine?

  For 5 lb brisket: 1 gallon (4 L) water + 1 cup (200g) kosher salt + 1/2 cup (110g) brown sugar + 5 tsp (25g) pink curing salt #1 + pickling…

• What ratio of salt to sugar for gravlax cure?

  Classic gravlax: 1:1 ratio salt:sugar by weight. For 1 lb (454g) salmon: 60g salt + 60g sugar + 1 bunch fresh dill + 1 tbsp crushed white pe…

• What ratio of salt for olive brine?

  For brined olives: 10% salt brine by weight. Per 1 L water = 100g salt. Submerge olives 4-6 weeks (cracked olives) to 6-9 months (whole oliv…

• What is baker's percentage and how do I use it?

  Baker's percentage: flour = 100%, everything else as percentage of flour weight. Standard bread: 100% flour, 60-75% water, 2% salt, 1% yeast…

• What ratio of flour, water, and yeast for bagels?

  Bagels: 100% bread flour, 56% water, 2% salt, 1% yeast, 4% malt or sugar. For 500g flour: 280g water + 10g salt + 5g yeast + 20g malt syrup.…

• What baker's percentage for pizza dough?

  Neapolitan pizza: 100% 00 flour + 60% water + 2% salt + 0.5% yeast (or 20% starter). New York style: 100% bread flour + 65% water + 2% salt…

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what substitute for…(25 answers)

• What dairy-free milk substitutes work best for baking?

  Best 1:1 substitutes: oat milk (closest texture), soy milk (highest protein), unsweetened almond milk (neutral). For richer recipes: full-fa…

• What vegan cheese works best for cooking?

  Best vegan cheeses for cooking: Cashew-based (creamy, melts well) for sauces. Coconut-oil-based (Daiya, Violife) for pizza melting. Nutritio…

• What is a gluten-free substitute for soy sauce?

  Best 1:1 substitutes: tamari (Japanese soy sauce, naturally GF), coconut aminos (sweeter + lower sodium), liquid aminos (Bragg). For specifi…

• What can I substitute for pine nuts in pesto?

  Best 1:1 substitutes for pine nuts in pesto: sunflower seeds (closest texture), pumpkin seeds (pepita - nuttier), or hemp seeds (creamy). Pi…

• What can you substitute for cashew cream?

  Best cashew-cream substitutes (vegan): silken tofu blended smooth (1:1 ratio) · soaked sunflower seeds + lemon juice (nut-free) · full-fat c…

• What can I substitute for sour cream?

  Best 1:1 subs: full-fat Greek yogurt (most common, identical tang). Plain whole-milk yogurt (slightly thinner). For baking: buttermilk (3/4…

• What can I substitute for sweetened condensed milk?

  Best DIY: reduce 1 cup evaporated milk + 1 cup sugar at low heat ~15 min. Or: 1 cup whole milk + 1 cup sugar + 3 Tbsp butter simmered 30 min…

• What can I substitute for buttermilk?

  Best DIY 1:1: 1 cup milk + 1 Tbsp lemon juice or white vinegar, rest 5-10 min until curdled. Other 1:1 subs: full-fat yogurt thinned with mi…

• What can I substitute for evaporated milk?

  Best DIY 1:1: simmer 2 1/4 cups whole milk down to 1 cup (25-30 min, low heat). Or use 1 cup half-and-half straight (richer). 3/4 cup heavy…

• What can I substitute for baking powder?

  For 1 tsp baking powder, use 1/4 tsp baking soda + 1/2 tsp cream of tartar + 1/4 tsp cornstarch. Or 1/4 tsp baking soda + 1/2 cup buttermilk…

• What can I substitute for baking soda?

  For 1 tsp baking soda, use 3 tsp (1 tbsp) baking powder — but you may need to reduce other acidic ingredients. Or 2 tsp potassium bicarbonat…

• What can I substitute for brown sugar?

  For 1 cup brown sugar, mix 1 cup white sugar + 1 tbsp molasses (light) or 2 tbsp molasses (dark). Or use 1 cup white sugar + 1 tbsp maple sy…

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how to convert…(23 answers)

• How do you convert convection oven temperature to conventional?

  Convection-to-conventional: ADD 25°F (14°C) to the recipe temperature. Conventional-to-convection: SUBTRACT 25°F (14°C). Cooking time stays…

• How do you convert microwave cooking time for different wattages?

  Higher wattage = less time. Multiplier formula: new_time = recipe_time × (recipe_watts ÷ your_watts). Recipe says 1000W, you have 700W: cook…

• How do you convert pressure cooker time to stovetop?

  Pressure cooker to stovetop: multiply pressure-cooker time by 3-5×. For braises (chuck roast, brisket): 4× the time. For grains + beans: 3×…

• How do I convert cups to grams for flour?

  1 cup all-purpose flour = 120 grams (King Arthur standard). Bread: 120g. Whole wheat: 113g. Cake: 114g. Almond: 96g. Coconut: 130g. Always w…

• How many cups is a stick of butter?

  1 US butter stick = 1/2 cup = 8 Tbsp = 4 oz = 113g. 2 sticks = 1 cup = 1/2 lb = 227g. 4 sticks = 1 lb = 454g. European butter blocks (250g)…

• How do I convert celsius to fahrenheit?

  Exact: °F = (°C × 9/5) + 32, or °F = °C × 1.8 + 32. Quick mental math: double °C then add 30 — accurate within ~2°F. Common: 180°C = 356°F;…

• How do I convert pounds to grams?

  1 pound (lb) = 453.59 grams (g). Most home recipes round to 1 lb = 454 g or 450 g. For 1 ounce = 28.35 g (commonly rounded to 28 g). Multipl…

• How many tablespoons in a cup?

  1 US cup = 16 tablespoons (tbsp). 1 tbsp = 3 teaspoons (tsp). 1/4 cup = 4 tbsp, 1/2 cup = 8 tbsp, 3/4 cup = 12 tbsp. For metric: 1 cup ≈ 237…

• How do I convert kilograms to pounds?

  1 kilogram (kg) = 2.20462 pounds (lb). For cooking, round to 1 kg = 2.2 lb (within 0.2%). To convert: multiply kg × 2.205. To reverse: 1 lb…

• How do I convert milliliters to tablespoons?

  1 tablespoon (US) = 14.79 mL ≈ 15 mL. 1 mL = 0.0676 tbsp. Quick math: divide mL by 15 to get tablespoons. 30 mL = 2 tbsp; 60 mL = 4 tbsp (1/…

• How many cups in a given gram weight of flour?

  All-purpose flour: 120 g ≈ 1 cup (spooned + leveled). 240 g ≈ 2 cups. 60 g ≈ 1/2 cup. For bread flour: 127 g ≈ 1 cup (slightly heavier). For…

• How many fluid ounces in a cup?

  1 US cup = 8 fluid ounces (fl oz). 1 fl oz = 1/8 cup. Common: 4 fl oz = 1/2 cup, 16 fl oz = 2 cups (1 pint), 32 fl oz = 1 quart, 128 fl oz =…

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what temperature for…(30 answers)

• What is the safe internal temperature for chicken thighs?

  Safe minimum: 165°F (74°C) USDA standard. For best texture (juicy + falling off bone): 175-185°F (79-85°C) internal. Dark meat tolerates hig…

• What is the safe internal temperature for pork loin?

  USDA-safe: 145°F (63°C) with 3-min rest (lowered from 160°F in 2011). For best texture: pull at 140°F (60°C) → carryover brings to 145°F dur…

• What is the safe internal temperature for ground beef?

  USDA-safe: 160°F (71°C) internal — this is non-negotiable for ground beef. Different from whole cuts (145°F for steak) because grinding mixe…

• What temperature for baking bread?

  Most yeast bread: 425-450°F (220-230°C) for first 10 min, drop to 400°F (200°C) for remainder. Sourdough + artisan: 500°F start, drop to 450…

• What temperature for baking cakes?

  Most cakes: 350°F (175°C). Bundt + dense pound cake: 325°F. Cheesecake: 300-325°F. Sponge/chiffon: 350°F. Convection: 25°F lower. Adjust 25°…

• What temperature for baking pies?

  Fruit pies: 425°F first 15-20 min (bottom set), drop to 350°F for remainder (filling cook). Custard pies (pumpkin, custard, pecan): 350-375°…

• What temperature for baking cookies?

  Most drop cookies: 350-375°F (175-190°C) for 9-12 min. Sugar/cut-out cookies: 350°F (170°C) 8-10 min. Shortbread: 325°F (165°C) 14-18 min. B…

• What temperature for sous vide egg yolk?

  Sous vide egg yolks at 145°F / 63°C for 45 minutes — gives custardy, spoonable consistency (classic "63° egg"). Lower (140°F) = runnier; hig…

• What internal temperature for whole turkey?

  Whole turkey is done at 165°F (74°C) in the deepest part of the breast AND thigh per USDA. Pull the bird at 160°F breast / 170°F thigh and r…

• What internal temperature for ribs?

  Ribs are food-safe at 145°F (63°C) per USDA but TENDER at 190-203°F (88-95°C) when collagen breaks down to gelatin. The "probe test" matters…

• What internal temperature for brisket?

  Brisket is done at 203°F (95°C) internal — but the "probe test" is more reliable than the number. Insert probe; if it slides through like ro…

• What temperature should water be for poaching eggs?

  Water at 180-190°F (82-88°C) — barely simmering, NEVER boiling. Surface should show small bubbles rising occasionally but not a rolling boil…

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what is the difference between…(5 answers)

• What is the difference between brown sugar and white sugar?

  Brown sugar = white sugar + molasses (3.5% light, 6.5% dark). Differences: brown adds moisture + caramel flavor + chewier texture + darker b…

• What is the difference between baking soda and baking powder?

  Baking soda = pure alkali (sodium bicarbonate). Needs acidic ingredient (buttermilk, lemon, vinegar, brown sugar, cocoa) to activate. Baking…

• What is the difference between tamari and soy sauce?

  Tamari = Japanese soy sauce made from soybeans (no wheat). Soy sauce = Chinese-Japanese style made from soybeans + wheat. Tamari is gluten-f…

• What is the difference between sourdough and yeast bread?

  Sourdough uses wild yeast + lactobacillus from a fermented starter (slow rise, tangy, complex flavor, longer-keeping). Yeast bread uses comm…

• What is the difference between butter and margarine?

  Butter = made from cream (animal fat, dairy). Margarine = made from vegetable oils (plant fat, processed). Butter: richer flavor, better bro…

what is…(5 answers)

• What is autolyse in bread baking?

  Autolyse is a 20-60 minute rest of flour + water (only) before adding salt or yeast. The flour fully hydrates and enzymes break down starche…

• What is umami?

  Umami is the fifth basic taste — the savory, meaty, deeply satisfying flavor from glutamate amino acid. Detected by tongue receptors (along…

• What is the Maillard reaction?

  The Maillard reaction is a chemical reaction between amino acids + reducing sugars in food, accelerated by heat (250-350°F+). It produces hu…

• What is gluten development?

  Gluten development is the formation of an elastic protein network from wheat flour proteins (gliadin + glutenin) when mixed with water. The…

• What is pasteurization?

  Pasteurization is a heat treatment that kills pathogenic bacteria, yeasts, and molds in food + beverages while preserving flavor + texture.…