I used 2 9x13 pans and cut them down. I think next time I will use a 12 inch square for the bottom and a 10 inch square for the top and cut them down from there that way next time I wont have almost an entire cakes worth of cake scraps. Luckily I can make cake pops with the scraps so it works out ok and isnt wasted. You also might see some alien cupcakes. I uploaded those to the cupcake section.