What does leavening agent foam foam do?

Leavening agent foam, often found in the form of whipped egg whites or whipped cream, incorporates air into a mixture, creating a light and airy texture in baked goods. This aeration helps to expand the batter during baking, resulting in a rise and a tender crumb. The foam stabilizes the structure of the final product, contributing to its overall volume and mouthfeel. Commonly used in recipes like soufflés and meringues, it enhances both the visual appeal and the eating experience.