Ingredients
- 3 cups all-purpose flour
- 2 ½ teaspoons baking powder
- 1 teaspoon salt
- 4 large eggs
- 2 cups granulated sugar
- 1 cup (2 sticks) unsalted butter, melted and cooled
- 2 teaspoons pure vanilla extract
- 1 cup whole milk
- Food coloring in the colors of the rainbow (red, orange, yellow, green, blue, purple)
- 3 cups of your favorite frosting