thawed frozen egg substitute or 2 eggs

Egg substitute is a manufactured product formulated to replicate the functional and binding properties of chicken eggs in cooking and baking. These products are typically composed of starches, gums, vegetable oils, and sometimes egg white solids or plant-based proteins, designed to emulate eggs' leavening, binding, and moisture-retention capabilities. Frozen egg substitutes are liquid or gel-based versions of these compounds that have been frozen for preservation and convenience. They are distinguished from whole eggs by their reduced fat content and absence of the yolk's emulsifying properties, making them suitable for dietary restrictions (vegan, cholesterol-conscious) while maintaining similar textural outcomes in many applications.

Frozen egg substitutes function as a direct replacement for whole eggs in baking applications, including cakes, muffins, brownies, and quick breads, where binding and structure are primary concerns. In savory cooking, they are less versatile due to the yolk's unique emulsifying properties, but can be used in omelets, scrambles, and custard-based dishes with adjusted cooking techniques. These substitutes work particularly well in recipes where the egg serves a structural rather than flavor-defining role. They are commonly employed in vegan baking, allergen-free cooking, and recipes targeting reduced cholesterol intake.