An egg substitute is a product or ingredient used in cooking and baking to replace eggs. This can be important for those with allergies, dietary restrictions, or vegan preferences. Common substitutes include applesauce, mashed bananas, and commercial egg replacers, which mimic the binding and leavening properties of eggs. Using an egg substitute can alter the texture and flavor of a dish, so it's essential to choose the right one for your recipe. For instance, flaxseed meal mixed with water can work well in baked goods, while silken tofu is often used in creamy dishes.