Preheat the oven to 350 F / 175 C and line four
7-inch or three
8-inch pans with
parchment rounds and spray with
non-stick baking spray. You can also use this recipe to make 4, 6-inch cake layers but the bake time will be a few minutes longer. If you don't have 4 cake pans, the batter can sit at room temperature for a few hours. Bake as many layers at a time as you can at a time.