Gâteau Ffin is a traditional French cake known for its light and airy texture. It is typically made with simple ingredients such as flour, sugar, eggs, and butter, often flavored with vanilla or citrus zest. The cake is usually baked in a round or rectangular shape and can be served plain or with a dusting of powdered sugar. This delightful dessert is often enjoyed during celebrations or as a sweet treat with coffee or tea. Its versatility allows for various adaptations, including the addition of fruits or chocolate, making it a favorite among pastry lovers in France and beyond.