Ingredients

The following ingredients have 4 Servings
  • 3/4 cup unsalted butter (, at room temperature*)
  • 1/4 cup oil (**)
  • 2 cups granulated sugar
  • 3 large eggs (, at room temperature)
  • 2 large egg yolks (, at room temperature)
  • 1 Tablespoon vanilla extract
  • 2 1/2 teaspoons baking powder
  • 1 teaspoon salt
  • 2 2/3 cups all-purpose flour
  • 1 cup buttermilk (, at room temperature)
  • 1/2 cup butter (melted)
  • 2/3 cup unsweetened cocoa powder
  • 3 cups powdered sugar
  • 1/3 cup milk
  • 1 teaspoon vanilla extract

Instruction