What type of food is made from pâte à choux?

Pâte à choux, also known as choux pastry, is a versatile French pastry dough that is primarily used to create light and airy confections. The key feature of pâte à choux is its ability to puff up when baked, resulting in a hollow interior that can be filled with various sweet or savory fillings. This characteristic makes it perfect for making cream puffs, which are typically filled with whipped cream, pastry cream, or sometimes savory mixtures.

Unlike cookies or brownies, which rely on flour and sugar combinations that bake into denser textures, or biscuits, which are typically flaky and made with a different type of dough, cream puffs specifically utilize pâte à choux to achieve their unique structure and texture. The combination of water, butter, flour, and eggs in pâte à choux creates steam during baking, causing the pastry to rise and form the desired hollow shape, ideal for filling.