What a concept! One Master Mix acts as the base to create 51 different cakes & cupcakes. It makes baking so easy! Just make up a large batch of the Master Mix to keep in the cupboard. When you want a homemade treat, start with a few cups of your Master Mix and add the additional ingredients and yummy extras. Choose from Cookies, Muffins, Cakes & Cupcakes and Breads.