Egg Substitute Calculator
Convert eggs to common baking substitutes.
Results update as you type.
How it works
When you are out of eggs or baking egg-free, this calculator converts the eggs a recipe needs into common substitute amounts. You enter the number of eggs, and it returns how much applesauce, mashed banana, flax egg, and plain yogurt to use instead. Each egg is replaced by roughly a quarter cup of applesauce, mashed banana, or yogurt, or by a flax egg made from one tablespoon of ground flaxseed stirred into three tablespoons of water and left to thicken. These substitutes work best in baked goods where eggs mainly add moisture and binding, such as muffins, quick breads, brownies, and many cakes. Each substitute brings its own character: applesauce and banana add moisture and a little sweetness (banana adds noticeable flavor), yogurt adds moisture and richness, and flax eggs add binding with a subtle nutty taste and work well in heartier or whole-grain bakes. Substitutes are less reliable in recipes that depend on eggs for structure and leavening, like sponge cakes, meringues, or soufflés, where the egg's whipping or setting properties are essential. For those, a specialized egg replacer or a different recipe works better. As a rule, keep substitutes to about two or three eggs' worth per recipe for best results. Enter the number of eggs to see the substitute amounts.
Each egg ≈ 1/4 cup applesauce, banana or yogurt, or 1 tbsp flax + 3 tbsp water
Common egg substitutes replace each egg with a set amount: about a quarter cup of applesauce, mashed banana, or plain yogurt, or one tablespoon of ground flaxseed mixed with three tablespoons of water. Multiplying by the number of eggs gives the total substitute amount for the recipe.
Source:Baking substitution guides
We review all our tools from time to time to ensure accuracy.
Worked example
How to use this calculator
- 1
Enter your values
Enter number of eggs.
- 2
Adjust the options
Fine-tune any options to match your situation.
- 3
Read your result
Applesauce updates instantly as you type — no button to press.
Frequently asked questions
What can I use instead of eggs in baking?
Common substitutes per egg include a quarter cup of unsweetened applesauce, a quarter cup of mashed banana, a quarter cup of plain yogurt, or a flax egg (1 tablespoon ground flaxseed plus 3 tablespoons water). These work well in muffins, quick breads, and many cakes where eggs mainly provide moisture and binding rather than structure.
How do I make a flax egg?
Mix one tablespoon of ground flaxseed with three tablespoons of water for each egg, then let it sit for about five to ten minutes until it thickens to a gel. This gel mimics the binding action of an egg. Flax eggs work well in heartier baked goods and add a mild nutty flavor and extra fiber.
Which substitute should I choose?
Pick based on the recipe. Applesauce and banana add moisture and sweetness, though banana adds a distinct flavor. Yogurt adds richness and moisture. Flax eggs add binding with a nutty note and suit whole-grain bakes. For neutral flavor use applesauce or yogurt; for binding use flax. Match the substitute to the texture and taste your recipe needs.
When do egg substitutes not work well?
Substitutes struggle in recipes that rely on eggs for structure, leavening, or aeration, such as sponge cakes, angel food cake, meringues, soufflés, and custards. In these, the egg's ability to whip, set, or provide lift is essential and hard to replicate. For such recipes, use a commercial egg replacer designed for the purpose or choose a recipe made to be egg-free.
How many eggs can I replace in one recipe?
Substitutes work best when replacing only about two or three eggs per recipe. In recipes calling for many eggs, the eggs usually provide critical structure that substitutes cannot fully match, so results suffer. If a recipe needs four or more eggs, it is better to find a recipe specifically developed to be egg-free rather than substituting.