Estimate ingredient weights using true baker's percentages (flour = 100% reference). Based on typical donut formulas—actual recipes vary by baker, ingredient brands, and environmental conditions.
ℹ️ Educational Tool: This calculator uses industry-standard baker's percentages as starting points. Professional donut formulas are proprietary and may differ significantly. Use these estimates to understand ratios, then adjust based on your specific recipe and testing.
Last updated: March 2026
Light, airy dough with biological leavening
Important Notes:
Light, fluffy crumb achieved through biological leavening (yeast). Lower hydration (~35%) and moderate egg content create a tender structure. Require longer proofing but deliver an airy crumb and the signature “white ring” when properly fried.
Dense, moist crumb using chemical leavening (baking powder). Higher hydration (~52% true hydration) and egg content (~18%) give a tender, muffin-like bite. Quicker to make since they don't require proofing.
A cake-based formula with elevated fat (~14%) to achieve the signature crispy, craggy exterior. Moderate hydration (~35%) and slightly higher sugar create deeper color when fried. The dense structure can hold elaborate glazes and toppings.
Chewy texture from glutinous rice flour (mochiko) as the 100% flour base. Higher relative hydration (~36% water, plus milk and eggs) and moderate sugar (~23%) create the signature bouncy, QQ texture. Chemical leavening gives the characteristic connected-ring shape.
Select from yeast, cake, old-fashioned, or mochi donut formulas depending on your desired texture. Each type uses different baker's percentages (hydration, eggs, leavening). Yeast donuts are light and airy; cake donuts are moist and quick; old-fashioned have a crispy exterior; mochi have a chewy QQ texture.
Decide whether you want mini (35–42g), standard (58–70g), or jumbo donuts (87–105g). Enter the number of donuts you want to make. This calculator estimates weights for pre-fried dough—actual yield varies by frying technique, oil absorption, and moisture loss.
The calculator shows the total dough weight and breaks down flour, eggs, milk, fat, sugar, and leavening in grams. Use a digital scale for accuracy. Note the “true hydration” percentage—this tells you how wet the dough should feel (higher % = wetter, stickier dough).
Combine your ingredients by the calculated weights. Mix until the dough reaches the appropriate stage: yeast donuts need full gluten development (8–10 minutes); cake donuts need just combined (2–3 minutes); mochi donuts need smooth (5–7 minutes). Temperature and room humidity affect mixing time.
Yeast donuts require bulk fermentation (2–4 hours at room temp or overnight cold) and final proof (1–2 hours after shaping). Cake and mochi donuts go straight to fry without proofing. Fry at 350–375°F until golden. Post-frying weight typically loses 5–15% due to competing oil absorption and moisture loss—hotter oil and shorter frying time both reduce net absorption.
It's Friday evening and you're prepping for weekend donut sales. You want to make 60 standard cake donuts (best seller—quick to produce, moist, customer favorite). Using true baker's percentages ensures consistency across batches.
Mix these weights together, rest 30 minutes, portion 65g pieces, let proof 10 minutes, then fry at 360°F for 90–120 seconds per side. Post-frying yield: ~50–52 finished donuts (10–13% loss).
Baker's percentages express everything as a percentage of flour weight (flour = 100%). This lets you scale any recipe proportionally. Regular recipes list absolute amounts (grams). Baker's percentages are more flexible and professional; ideal for scaling batches.
True hydration accounts for water in milk (~87%) and eggs (~75%), not just added water. Yeast donuts ~35% true hydration feel moderately moist; cake donuts ~50% feel very wet and tender. This number predicts dough consistency better than nominal liquid weight alone.
Absolutely. Start with these as baselines, then test and measure your own results. If your donuts taste too light, increase sugar slightly. Too dry? Increase milk or eggs. Keep detailed notes and adjust one variable at a time to isolate changes.
Donuts absorb oil (10–15% of dough weight) and lose moisture (5% from steam). Net loss is typically 5–13%. Oil temperature, frying duration, and oil type affect absorption. Hotter oil = less absorption; longer frying = more moisture loss and darker color.
Switch to 'yeast' type in this calculator. Yeast donuts use lower hydration (~35%) and biological leavening (yeast). They require bulk fermentation (2–4h) and final proof (~1h) but deliver an extremely light, airy crumb. Plan for longer production time.
Yeast donuts: windowpane test (stretch a small piece; it should stretch thin without tearing). Cake donuts: just combined, no lumps, slightly thick batter. Mochi: smooth, slightly sticky. Under-development = dense donuts; over-development = tough texture.
Yes! Bulk ferment 1–2 hours at room temp, then retard overnight in the fridge (8–12h). Cold proofing develops flavor. After shaping, let them come to room temp (30–60 min) or fry cold directly (add 10–15 seconds to fry time). Many professionals prefer cold-proofed donuts.
355–365°F for cake and mochi donuts (they rise fast without browning too quickly). 360–375°F for yeast donuts. Use a thermometer—too cool and donuts absorb excess oil; too hot and exteriors burn before interiors cook. Consistent temp = consistent results.
Related Tools