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Eggs, which used to be considered an affordable protein, are much more expensive now and can be difficult to find on grocery store shelves. That can be hard for older adults on a budget who depend on eggs to get the nutrients they need.
The price of eggs increased 36.8 percent over the last year — from $2.50 in December 2023 to $4.14 in December 2024 — according to the Consumer Price Index. Some grocery stores are also short on eggs or limiting the number of cartons patrons can purchase.
But before you start your own hen house, there are other options: egg substitutes.
We spoke to two culinary chefs and a pastry chef who explained the roles eggs play in cooking and baking and the eight best foods to use in their place: Applesauce | Powder Egg Replacement | Corn Starch | Chia Seeds | Flax Seeds | Plant-based Eggs | Aquafaba I Pumpkin Puree
To use the right substitute, understand the role eggs play
Eggs serve three essential functions. They add moisture and act as binding and leavening agents in recipes.
Binding holds all the ingredients together and contributes to the overall texture so baked goods aren't too dry, sticky, or too loose, says Leah Delyte Di Bernardo, Culinary Educator, Chef and Founder of EAT Marketplace. Moisture contributes to a moist crumb, such as breads and muffins, and leavening adds an airiness and lift to meringues and soufflés, she adds.
Egg whites and yolks work differently. Yolks act as an emulsifier, binding all your ingredients together that normally wouldn't mix well, like oil and water, says Delyte Di Bernardo. While egg whites create an airiness and add volume to a dish or baked goods, she adds.
Ask yourself these questions, says Emilie Symons, chef-instructor at the Institute of Culinary Education's Los Angeles campus, to have a better idea of what egg substitute is best:
- Is it there to bind together?
- Is it there to add moisture?
- Is it there to add flavor?
- Is it there to create the structure with egg whites?"
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