Sponge cake as an element of the dessert in the Passover meal during the Seder service, when it is often combined in serving with a fruit compote. Sponge cake Sponge cake is a cake based on flour (usually wheat flour), sugar, butter and eggs, and is sometimes leavened with baking powder. It has a firm yet well-aerated structure, similar to a sea sponge. In the United Kingdom a sponge cake is produced using the batter method, while in the US cakes made using the batter method are known as butter or pound cakes. Two common British batter-method sponge cakes are the layered
Sponge cake places where European patisserie has spread, including the Anglo-Jewish "plava", Italian génoise, the Portuguese pão-de-ló, and the possibly ancestral Italian "pan di Spagna" ("Spanish bread"). Derivatives of the basic sponge cake idea include the American chiffon cake and the Latin American tres leches cake. The essential ingredients are eggs, fat (often butter), sugar, and flour. An authentic British sponge cake is made by first mixing the fat with the sugar and then beating the eggs with the sugar-fat mix until the mixture is light and creamy, then carefully sieving and folding in the flour. Depending on the recipe, the flour