Whether you're a bride or a birthday boy, your options are much the same. Cake comes in chocolate, yellow, or white. Frosting comes in chocolate or vanilla buttercream, or you can opt for whipped cream. Fillings are either chocolate or vanilla custard, fresh bananas, or strawberries or raspberries in season. For birthday cakes, you can have either flowers or balloons in your choice of colors. For wedding cakes, you can add either fondant or marzipan covering, or either smooth or basket-weave buttercream, in white or ivory, with either pearl-like dots or ribbony swags made of frosting, and fondant faux flowers are extra.