Ingredients

The following ingredients have 108 Servings
  • 1 box white cake mix (15.25 oz (I prefer Duncan Hines))
  • 1 cup granulated sugar
  • 1 cup all purpose flour
  • 3/4 tsp salt
  • 4 larg egg whites
  • 1 tsp vanilla extract (clear or regular)
  • 1 cup skim milk
  • 1/2 cup buttermilk
  • 1 cup sour cream
  • 2 sticks unsalted butter, room temperature (1 cup)
  • 3-4 cups powdered sugar
  • 1 tsp vanilla extract
  • 1 tbsp milk (if frosting becomes too thick)

Instruction