I used my own chocolate and yellow cake batters for this and crossed my fingers that they would work well. One of the best cupcakes I've tasted! I used my own buttercream recipe, but store bought chocolate frosting.
Camo and Deer Cupcakes - no recipe included but I like to idea to make for my son-in-law. Apparently they are Triple Chocolate Fudge cupcakes with Chocolate and Vanilla Swirl Icing. Deer are chocolate.