INGREDIENTS
1
Egg, large
1 cup
All-purpose flour
1 tsp
Baking powder
1 cup
Confectioner's sugar
1/4 tsp
Salt
1/4 cup
Sugar
1 1/2 tsp
Vanilla
1 tsp
White vinegar
3 tbsp
Butter, unsalted
1/3 cup
Milk
3 tbsp
Whipping cream
Edible glitter
Pink, purple and blue food coloring