Red B Cake is a luxurious, multi-layered cake that combines three of the most beloved cake flavors into one indulgent dessert. This cake layers the rich, moist Red Velvet Cake, the decadent Black Forest Cake (which typically features layers of chocolate cake, cherries, and whipped cream), and the light, creamy White Forest Cake (which often features vanilla or white cake, whipped cream, and sometimes white chocolate or fruit).