If you’re looking for a more neutral-tasting replacement, choose apples, avocado, or pumpkin—banana will lend a stronger flavor to your final product. As a rule of thumb, use unsweetened versions of fruit purees (like unsweetened applesauce) and sub in 1/4 cup of puree for every egg. This substitution works best in cakes, quick breads, muffins, and brownies.
