What can I substitute for eggs in baking?

By Paulo de VriesLast verified 2026-05-204 sources~4 min readhigh consensus

Best egg substitutes for baking: applesauce (1/4 cup = 1 egg) for binding · flaxseed meal + water (1 tbsp + 3 tbsp = 1 egg) for vegan · commercial egg replacer (Bob's Red Mill or Ener-G) for general baking · banana (1/4 cup mashed) for sweet recipes.

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The full answer

Eggs serve 3 main functions in baking: binding (holding ingredients together), leavening (rising power), and richness (fat + protein structure). Different substitutes excel at different roles. Choose based on what the recipe needs eggs to do.

**Egg substitutes by function:**

**For binding (cookies, brownies, dense cakes):** - **Mashed banana**: 1/4 cup = 1 egg - **Mashed avocado**: 1/4 cup = 1 egg (no flavor, dense) - **Apple sauce**: 1/4 cup = 1 egg - **Silken tofu**: 1/4 cup blended = 1 egg - Result: tight, dense, slightly chewy texture

**For binding + leavening (muffins, quick breads):** - **Flaxseed meal "egg"**: 1 tbsp ground flax + 3 tbsp water, let sit 5 min = 1 egg - **Chia seed "egg"**: 1 tbsp chia seeds + 3 tbsp water, let sit 10 min = 1 egg - **Aquafaba**: 3 tbsp chickpea brine = 1 egg (whip into meringue-like consistency for fancier baking) - Result: airy yet bound texture

**For leavening only (cakes, soufflés):** - **Yogurt + baking powder**: 1/4 cup yogurt + 1/2 tsp baking powder = 1 egg - **Aquafaba whipped**: works for soufflé-style desserts - **Vinegar + baking powder + water**: 1 tsp vinegar + 1 tsp baking powder + 1/4 cup water = 1 egg - Result: rises but slightly less stable than eggs

**For commercial egg replacement:** - **Bob's Red Mill Egg Replacer**: 1 tbsp powder + 2 tbsp water = 1 egg - **Ener-G Egg Replacer**: same ratio - **JUST Egg (liquid)**: 1/4 cup = 1 egg - Result: closest to real eggs, mass-produced for vegan baking

**By recipe type:**

**For brownies/cookies (binding + fat):** - Best: mashed banana, applesauce, flax egg - 1/4 cup applesauce works best for moist cake-like cookies - Avoid: aquafaba (too airy for dense desserts)

**For cakes (binding + leavening + richness):** - Best: commercial replacer, flax egg, or banana + 1/2 tsp baking powder - For lighter cakes: aquafaba (whipped) + flax egg combo - Avoid: just applesauce (too dense, lacks rise)

**For breads (leavening + structure):** - Best: flax egg or commercial replacer - Some breads work without eggs at all (most yeasted breads)

**For meringues + soufflés (whipping):** - Best: aquafaba (chickpea brine whipped to meringue-like consistency) - Aquafaba is the only egg substitute that whips like egg whites - 3 tbsp aquafaba = 1 egg white

**For custards + pudding (richness + thickening):** - Cornstarch + plant milk = pudding-like consistency - Silken tofu blended = pudding/cheesecake texture - Avoid: most substitutes don't replicate the silkiness of egg-based custards

**Egg whites only (for things like marshmallows, royal icing):** - Aquafaba (3 tbsp = 1 egg white) - Cooks down to royal-icing consistency - Works in marshmallows + meringues

**Egg yolks only (for richness, mayonnaise, hollandaise):** - Sometimes silken tofu + lemon juice (mayonnaise) - Hollandaise: vegan butter + lemon + nutritional yeast - Difficult to replicate the richness of yolks; some recipes don't work without them

**Don't:** - Use 1:1 substitution for ALL eggs — recipes designed for eggs depend on egg-specific properties - Skip the flax-water rest (10 min minimum for proper "gel" formation) - Use applesauce in recipes needing rise (banana provides minimal leavening) - Substitute eggs in soufflés or angel food cake (eggs are too central to recipe success)

**Quality + use suggestions:** - 1-2 eggs in a recipe: most substitutes work - 3-4 eggs in a recipe: commercial replacer or aquafaba whip more reliable - 5+ eggs: probably not worth substituting; pick a vegan recipe instead

**Cross-reference:** see /pages/what-substitute-for/buttermilk for related vegan substitutions + /pages/how-long-does/sourdough-rise for bread + /pages/what-ratio-of/flour-water-bread for ratio-based baking.

Most published references (Veganbaking.net + Vegan Mainstream, The Joy of Veganism, King Arthur Baking, J. Kenji López-Alt) converge on flax egg + applesauce as the best general home substitutes.

Time ranges by condition

Condition	Duration	Note
Binding (cookies, brownies)	1/4 cup applesauce or banana = 1 egg	—
Binding + leavening (muffins)	1 tbsp flax + 3 tbsp water (rest 5 min) = 1 egg	—
Whipping (meringues, soufflés)	3 tbsp aquafaba = 1 egg white	—
General baking	Commercial egg replacer (Bob's Red Mill, Ener-G)	—
Custards (closest to egg)	Silken tofu blended OR cornstarch slurry	—

What changes the time

Recipe role. Binding vs leavening vs richness — pick substitute matching the egg's primary function
Number of eggs. 1-2 eggs: any substitute works; 5+ eggs: try a vegan recipe instead
Substitute type. Banana/applesauce add sweetness + flavor; flax/chia neutral; aquafaba most flexible
Rest time for flax/chia "egg". Flax: 5 min minimum; Chia: 10 min; without rest = no gel = doesn't bind

Common questions

Can I substitute aquafaba for whole eggs?

Yes, but more reliably for egg WHITES (3 tbsp = 1 white). For whole eggs, combine 3 tbsp aquafaba + 1 tbsp oil for richness substitute. Aquafaba is the closest substitute for egg-WHITE function (whipping, meringues, soufflés).

Why does flax + water work as an egg?

Flaxseed is high in soluble fiber that forms a gel when hydrated. The gel mimics the binding property of eggs — holds ingredients together, provides slight structure. Doesn't leaven much, doesn't add richness, but binds reliably.

What's the easiest egg substitute for a beginner?

Commercial egg replacer (Bob's Red Mill or Ener-G). Available at most grocery stores, mixes with water, works reliably across many recipes. Easier than measuring flax + water + waiting for it to gel. About $5 for a box that lasts months of baking.

Sources

We cite primary research, expert practice, and authoritative reference. Higher-tier sources weighted heavier. See methodology.

Tier 1 · peer-reviewed / governmentalTier 2 · editorial referenceTier 3 · named practitioner

T2Bob's Red Mill Egg Replacer Recipe Guide — Manufacturer-tested ratios for primary substitute application
T2King Arthur Baking vegan baking guide — Authoritative home-baker reference for vegan substitutions
T3J. Kenji López-Alt, Serious Eats — Modern home reference with extensive substitute testing
T2Isa Chandra Moskowitz, "Veganomicon" — Foundational vegan baking reference with detailed substitution science

Why this page existsThis page exists because “What can I substitute for eggs in baking?” is one of the recurring questions we measure across search queries + LLM crawls + reading depth. When enough asking accumulated, we wrote this answer with sources cited. The mechanism is the trust signal — see how it works.

What could change this answer

honest uncertainty

We don’t know your specific equipment, ingredient batch, or environment. This answer is the best directional estimate from cited sources. Here’s where it’s less certain:

4 factors shift the answer. Your specific recipe role, number of eggs, substitute type (and more) can move this estimate in either direction. The table below shows the documented ranges.
Range spans 5 documented conditions. Pick the row that matches your scenario; halfway between two rows is your best estimate. The widest condition you can imagine is the safer upper bound.
Treat as a directional starting point. Real-world equipment, ingredient batch, and ambient conditions cause natural variance the table cannot capture. Use sensory checks (sight, smell, touch, internal temperature when relevant) alongside this answer — not instead of it.
Backed by 4 cited sources — verify if precision matters. See the Sources section for primary references. Cross-check the cited materials when stakes are high: commercial production, food safety, allergens, dietary or medical considerations.
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de Vries, P. (2026). What can I substitute for eggs in baking?. AskedWell. Retrieved 2026-05-21, from https://askedwell.com/pages/what-substitute-for/eggs-baking

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Last verified: 2026-05-20 · Published 2026-05-20

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