Ingredients

The following ingredients have 12 Servings
  • 1 cup all-purpose flour
  • 3/4 teaspoon baking soda
  • 1/2 teaspoon salt
  • 1/4 teaspoon baking powder
  • 1/2 cup boiling water
  • 1/2 cup unsweetened cocoa powder
  • 1/2 cup butter
  • 3/4 cup granulated sugar
  • 1/2 teaspoon vanilla extract
  • 1 large egg
  • 1 stick unsalted butter (softened)
  • 2 1/4 cups powdered sugar
  • 3 tablespoons Kahlua

Instruction