Ingredients

The following ingredients have 28 Servings
  • 2 cups all-purpose flour
  • 1 1/2 cups granulated sugar
  • 1 cup unsweetened cocoa powder
  • 2 tablespoons dark cocoa powder
  • 1 1/2 teaspoons baking powder
  • 1 teaspoon baking soda
  • 1/2 teaspoon kosher salt
  • 1 cup unsalted butter, (softened)
  • 4 large eggs
  • 1 cup Greek yogurt ((thick sour cream can be substituted))
  • 2 teaspoons vanilla extract
  • 2 cups granulated sugar, (divided)
  • 2/3 cup water
  • 5 large egg whites
  • 1/2 teaspoon cream of tartar
  • pinch of kosher salt
  • 2 teaspoons vanilla extract
  • 1 1/2 cups unsalted butter, (softened but cool.)

Instruction