The most common egg replacements depend on what you're making
The substitute you choose depends on whether you're baking a cake, making a binding sauce, or cooking scrambled eggs. A flax egg (1 tablespoon ground flaxseed mixed with 3 tablespoons water) works well in dense baked goods like brownies and muffins because it adds moisture and helps bind ingredients. Applesauce or mashed banana replaces eggs in quick breads and cakes where you want a tender crumb, though banana will change the flavor. For recipes where eggs act as a binder in savory dishes — meatballs, veggie patties, or casseroles — aquafaba (the liquid from canned chickpeas) or a slurry of cornstarch and water works without altering taste.
If you're cooking scrambled or fried eggs, there's no single perfect replacement. Tofu crumbled and pan-fried with turmeric and salt mimics the texture and color. Chickpea flour mixed with water and cooked like an omelet creates a savory pancake. Neither tastes identical to eggs, but both are filling and work in the same meal slot.
Key Takeaways
- Flax eggs and aquafaba work best in baked goods and savory dishes where you need binding, while applesauce and banana suit cakes and quick breads where moisture matters.
- Cornstarch slurry is a neutral binder for meatballs and casseroles that won't change the flavor of your dish.
- Tofu and chickpea flour can replace scrambled or fried eggs, though the texture and taste will be noticeably different.
- The amount you use varies by substitute and recipe type, so check the specific conversion for your dish rather than using a one-to-one ratio.
Flax eggs and chia eggs for baking
A flax egg is 1 tablespoon of ground flaxseed stirred into 3 tablespoons of water, left to sit for 5 to 10 minutes until it thickens. This replaces one whole egg in brownies, cookies, muffins, and dense cakes. The flax adds a subtle nutty flavor and works because the seeds release a gel that binds ingredients together the way egg protein does.
Chia eggs work the same way: 1 tablespoon of chia seeds mixed with 3 tablespoons of water. Chia has almost no flavor, so it's better than flax if you want the original taste of your recipe to come through. Both take longer to set than eggs do, so mix them into your dry ingredients and let the batter rest for a few minutes before baking.
Flax and chia eggs don't work well in recipes where eggs are the main structure — angel food cakes, meringues, or anything that needs to rise dramatically. They're too heavy for those jobs.
Applesauce and mashed banana for moisture
Use applesauce or mashed banana when you want a moist, tender result and don't mind a slight sweetness. Replace one egg with 1/4 cup of unsweetened applesauce or mashed banana. These work in brownies, quick breads, pancakes, and layer cakes, but they won't give you the same rise as eggs, so your baked good will be denser.
Applesauce is neutral enough that most people won't taste it. Banana adds its own flavor, which works in chocolate cakes, oatmeal cookies, and spice cakes but will be noticeable in vanilla or lemon recipes. If you use banana, reduce the liquid elsewhere in the recipe slightly — banana is wetter than applesauce.
Neither of these works for custards, cream pies, or anything where eggs are supposed to set into a firm structure. They're too soft to hold shape.
Aquafaba for binding and structure
Aquafaba is the liquid left in a can of chickpeas. Three tablespoons of aquafaba replaces one whole egg in most recipes. It's remarkable because it can be whipped into stiff peaks like egg whites, making it the only egg replacement that works for meringues, mousses, and angel food cakes.
For baking, aquafaba adds moisture and helps bind ingredients without changing flavor. It works in brownies, cookies, and cakes the same way applesauce does, but it's less sweet. For savory cooking, aquafaba is your best choice in meatballs, veggie burgers, and casseroles because it binds without adding sweetness or competing flavors.
Drain canned chickpeas and save the liquid — don't rinse it away. If you cook dried chickpeas yourself, the cooking water works too, though it's thinner and you may need slightly more. Aquafaba keeps in the refrigerator for about a week and freezes for months.
Cornstarch and water for savory dishes
A cornstarch slurry — 1 tablespoon of cornstarch mixed with 2 tablespoons of water — replaces one egg as a binder in meatballs, meatloaf, veggie patties, and casseroles. It has no flavor and creates a neutral binding agent that holds ingredients together without changing the taste of your dish.
Mix the slurry into your other ingredients before cooking. Cornstarch works best in dishes where the mixture will be cooked through, not in raw batters or doughs. It's also useful if you're binding a sauce or gravy and need it to thicken without adding egg flavor.
Cornstarch won't work in baked goods the way it works in savory cooking — it won't add the structure or moisture that eggs provide in cakes and cookies.
Tofu and chickpea flour for scrambled or fried eggs
Crumbled firm or extra-firm tofu pan-fried with turmeric, salt, and a little oil mimics the color and crumbly texture of scrambled eggs. Use about 1/2 cup of crumbled tofu per serving. The texture is similar, but tofu is blander and less rich than eggs, so season it generously with salt, pepper, garlic, and any herbs you like.
Chickpea flour mixed with water creates a savory pancake that can replace a fried egg. Mix 1/4 cup of chickpea flour with 1/4 cup of water, a pinch of salt, and turmeric for color. Pour it into a hot oiled skillet and cook until the edges are firm, then flip and cook the other side until golden. It won't taste like an egg, but it's filling and works in the same meal slot.
Neither of these is a perfect replacement for the taste of eggs, but both are protein-rich and can anchor a breakfast or lunch plate.
Conversion chart for common baking recipes
| Recipe Type | Best Replacement | Amount per Egg | Notes |
|---|---|---|---|
| Brownies, cookies, dense cakes | Flax or chia egg | 1 tablespoon ground seed + 3 tablespoons water | Let sit 5–10 minutes before mixing into batter |
| Quick breads, pancakes, muffins | Applesauce or mashed banana | 1/4 cup | Reduce other liquids slightly if using banana |
| Layer cakes, cupcakes | Aquafaba or applesauce | 3 tablespoons aquafaba or 1/4 cup applesauce | Aquafaba is less sweet; applesauce adds slight sweetness |
| Meringues, mousses, whipped toppings | Aquafaba | 3 tablespoons per egg white | Whip with cream of tartar for best volume |
| Meatballs, meatloaf, veggie patties | Cornstarch slurry or aquafaba | 1 tablespoon cornstarch + 2 tablespoons water, or 3 tablespoons aquafaba | Mix into other ingredients before cooking |
Frequently Asked Questions
Can I use oil instead of eggs in baking?
Oil replaces the fat in eggs but not the binding or moisture, so it doesn't work as a one-to-one swap. If a recipe calls for two eggs, you could use 1/2 cup of applesauce or aquafaba plus 2 tablespoons of oil, but you'll need to adjust the recipe. Oil alone will make your baked good greasy and won't hold it together.
What's the difference between aquafaba and the liquid from canned beans?
Aquafaba is specifically the liquid from canned or cooked chickpeas. The liquid from other canned beans (black beans, kidney beans) is thinner and doesn't have the same binding power. Stick with chickpea liquid if you want reliable results.
Do egg replacements change the taste of my recipe?
Flax eggs, chia eggs, cornstarch, and aquafaba are mostly neutral. Applesauce and banana add sweetness and flavor. Tofu is bland but takes on the flavor of seasonings. If you're concerned about taste, start with aquafaba or cornstarch in savory dishes, and applesauce in sweet ones.
Can I use the same replacement in every recipe?
No. Aquafaba works in more recipes than most replacements, but it won't give you the same rise in a fluffy cake that eggs do. Flax eggs work in dense baked goods but not in delicate ones. Choose based on what your recipe needs — binding, moisture, structure, or rise.
How do I know if my baked good will work with an egg replacement?
Recipes where eggs are one of several ingredients (cakes, cookies, muffins) adapt well. Recipes where eggs are the main structure (custards, meringues, soufflés) need aquafaba or won't work at all. If you're unsure, start with a recipe that was written to use an egg replacement rather than converting one yourself.