Egg Substitute Calculator

How to Choose the Right Egg Substitute

The best egg substitute depends on what role eggs play in your recipe. In cookies and brownies, eggs act as binders, flax eggs or chia eggs work great. In cakes, eggs provide leavening, try aquafaba or commercial egg replacers. In moist quick breads, eggs add moisture, use applesauce or mashed banana.

Can I use multiple egg substitutes in one recipe?

Yes, but be cautious. When replacing more than 3 eggs, you may want to combine substitutes (e.g., use flax for binding + extra baking powder for lift). Results vary, recipes with 4+ eggs (like angel food cake) are harder to make egg-free.

Will egg substitutes change the taste?

Some will. Banana and applesauce add subtle flavor. Flax eggs add a slight nutty taste. Aquafaba and commercial replacers are the most neutral options for flavor-sensitive recipes.

How the calculator works

Each substitute in the list has one amount that replaces one large egg. The calculator multiplies every quantity in that amount by the number of eggs you type. The resting time stays the same. For 3 eggs, the flax egg of 1 tbsp ground flaxseed and 3 tbsp water becomes 3 tbsp flaxseed and 9 tbsp water. The purpose menu and the filter buttons only hide cards. They do not change the amounts.

The base is a large egg. Out of the shell it weighs about 50 g, and about three quarters of that is water. That is why most replacements on this page add roughly 3 to 4 tablespoons (45 to 60 g) of liquid or puree per egg. If your recipe uses medium eggs, use a little less. For jumbo eggs, use a little more.

A worked example

A brownie recipe calls for 2 eggs, and the eggs mostly bind. Type 2, choose Binding, and pick the flax egg: 2 tbsp ground flaxseed and 6 tbsp water. Stir them and wait 5 minutes until the mix is thick. Then add it where the recipe adds the eggs. A cake that needs 2 eggs for lift is a different case. There, 6 tbsp aquafaba, or a commercial replacer, keeps more of the rise than flax does.

Amounts for 1, 2 and 3 eggs

Substitute	1 egg	2 eggs	3 eggs
Flax egg	1 tbsp flax + 3 tbsp water	2 tbsp + 6 tbsp	3 tbsp + 9 tbsp
Aquafaba	3 tbsp	6 tbsp	9 tbsp
Applesauce	1/4 cup (65 g)	1/2 cup (130 g)	3/4 cup (195 g)
Mashed banana	1/4 cup (60 g)	1/2 cup (120 g)	3/4 cup (180 g)

Limits of a substitute

No single swap does everything an egg does. Eggs bind, add lift, add fat from the yolk and set when heated. A substitute covers one or two of those jobs. Custards, souffles and angel food cake depend on all of them, so expect a different result there. Fruit purees add sugar and moisture, so bake a few minutes longer and check the center.

Where these numbers come from

The large egg weight is from the USDA FoodData Central entry for raw whole egg and the USDA egg size classes. The per-egg amounts are the ones most often printed on replacer packages and in tested vegan baking guides, rounded to spoon and cup measures. Weigh the puree on a kitchen scale for the most repeatable result.