What types of French cake are there?

French cuisine boasts a variety of cakes, each with unique flavors and textures. Notable types include the classic Gâteau Basque, a rich cake filled with pastry cream or jam, and the light and airy Génoise, often used in layered desserts. Tarte Tatin, an upside-down caramelized Apple tart, and the decadent Opéra cake, made with layers of coffee-soaked almond sponge and chocolate ganache, are also popular. Additionally, Madeleines—small, shell-shaped sponge cakes—are a beloved treat often enjoyed with tea.