3 cups powdered sugar
4 tablespoons orange juice
4 drops food coloring
Combine all ingredients in a mixing bowl and stir until smooth. Place a wire rack on a baking pan or over wax paper to catch all of the dripping glaze. Turn all of your cupcakes upside down on the rack so that the bottoms are up.
Spoon the glaze over the bottom of the cupcakes. using a spoon to spread the glaze evenly over the bottoms. Dry 5 minutes and repeat.
Let the glaze set for at least 15 minutes before turning over to frost the tops of the cupcakes.