INGREDIENTS
1
Egg, large
1 1/2 cups
All-purpose flour
1 tsp
Baking powder
1/2 tsp
Baking soda
2 1/4 cups
Confectioners' sugar
1 1/2 tsp
Cornstarch
1
Food coloring
1
Frosting
3/4 cup
Granulated sugar
1/2 cup
Rainbow sprinkles
1/4 tsp
Salt
1
Salt
1
Sprinkles
3 tsp
Vanilla
1 1/4 cups
Butter, unsalted
3 tbsp
Heavy cream or half and half