This recipe makes one tall 9-inch inch cake. If using an 8-inch cake pan, line the sides of the pan as the cake will be a little taller than a 9-inch cake. You can double this recipe to make a 10-inch cake or a 9x13 rectangular cake. Be sure to use a heating core if using a 10-inch round cake pan. 1 and 1/2 batch fills 4-6-inch cakes.