Do you sell this cake? No, just for fun Share a little about the materials, processes, and techniques used to create this cake The hamburger bread is made with vanilla sponge cake covered with vanilla icing and a layer of fondant. The ground beef patty is made with walnut brownies mixed with chocolat ganache (like a cake ball). The bacon, tomatoes, onions, lettuce, cheese, pickle and sesame seeds are made with modeling chocolate. Finally, the mustard and the ketchup are made with colored vanilla icing. I used little red and white fondant squares to cover the cake board.