Lining the baking dish with foil makes for easy cleanup and easy removal of the cake from the baking dish. When lining the dish, allow 3 inches of the foil to extend over each side of dish to use as handles when removing the cake from the dish.
Make sure cakes are completely cooled before frosting. A warm cake can cause the frosting to soften or melt.
Prepare as directed, using your favorite flavor of cake mix.