2 3/4 cups flour
3 teaspoons baking powder
1/4 teaspoon salt
13 tablespoons unsalted butter, melted
3/4 cup granulated sugar
2 tablespoons vanilla extract
3 eggs
2 1/4 cups confectioners’ sugar
1 teaspoon vanilla
4 tablespoons milk
Food coloring, optional
Sprinkles, optional
Nonpareils, optional