INGREDIENTS
1
Egg
1/2 tsp
Baking powder
2 1/2 cups
Bread or all-purpose flour
3
drops Food coloring
1 cup
Granulated sugar
4 cups
Powdered sugar
1/2 tsp
Salt
1 pinch
Salt
2 tsp
Vanilla
1/2 cup
Butter, unsalted
1/2 cup
Butter, salted
1/4 cup
Half & half
1 1/2 tbsp
Sour cream
Sprinkles (optional)