[. . . ] Baking Basics baking slot cooling chamber spatula baking line pan tool pan pusher oven 1. [. . . ] You might want to add a little extra water to the frosting to make it easier to spread across the strips of cake. For easy checkerboard cakes, look for the EASY-BAKE Checker Cakes Refill & Tool Kit!(sold separately) First Steps · Preheat EASY-BAKE Ultimate Oven for 20 minutes. Make the cake batter: Pour 1 devil's food cake mix and 1 tablespoon of water into a bowl. Pour 1 strawberry cake mix and 1 tablespoon of water into a different bowl. Fill the pan: Pour the devil's food cake batter into one side of the baking pan, and pour the strawberry cake batter into the other side of the pan. (Turn to Baking Basics for cooking instructions. ) baking Time:16 minutes. Slide a toothpick or butter knife around the edge of the cake to loosen it. [. . . ] now cut both flavors of cake across into 5 equal strips of cake; you'll have 5 strips of strawberry cake and 5 strips of devil's food cake. Advanced! Enjoy! [. . . ]