You can use: - 1 8-inch round pan - A 8x8" or 9x9" square pan - 1 9x13" sheet pan - 1 cupcake pan (the recipe will yield about 12 cupcakes) The bake time will vary by 5-10 minutes for each size, so keep an eye on the cake as it bakes and look for doneness cues (is the center set or jiggly, does it bounce back when touched, does a toothpick come out clean, etc.).