A torte is a type of dessert that is usually made with multiple layers of sponge cake or shortbread that is filled with a creamy filling like buttercream, whipped cream, or fruit preserves. There are many synonyms for the word torte, including gateau, galette, pie, tart, and flan. These words all refer to various types of pastries that are similar in nature to a torte. A gateau is a type of French sponge cake that is layered with filling, while a galette is a flat pastry that is often filled with fruit. A pie is a dessert that is defined by its crust, and can be filled with sweet or savory ingredients, while a tart is similar to a pie but with a shallower crust. Finally, a flan is a sweet or savory custard that is baked in a pastry crust.