Ingredients

The following ingredients have 4 Servings
  • 1 stick unsalted butter, room temperature (1/2 cup)
  • 3/4 cup granulated sugar
  • 2 large egg whites
  • ½ cup sour cream
  • 1/4 cup milk (I used skim)
  • 1 tsp vanilla extract
  • 1 ¼ cup all purpose flour
  • 1 tsp baking powder
  • 1/4 tsp salt
  • 2 1/2 sticks unsalted butter, room temperature ( 1 & 1/4 cups butter)
  • 1 tsp vanilla extract
  • 2-3 cups powdered sugar
  • Dash milk or heavy cream if frosting becomes too thick
  • 2 1/2 sticks unsalted butter, room temperature (1 & 1/4 cups butter)
  • 1 tsp vanilla extract
  • 2/3 cup cocoa powder
  • 2 cups powdered sugar
  • Dash milk or heavy cream if frosting becomes too thick

Instruction