INGREDIENTS
1/2 tsp
baking powder
1/2 tsp
baking soda
1/2 tsp
cream of tartar
1 large
egg
2 1/3 cups
flour
1/2 cup
granulated sugar
1/2 cup
powdered sugar
1/2 tsp
salt
30 servings
sprinkles
1/2 cup
unsalted butter
1 tsp
vanilla extract
1/2 cup
vegetable oil