Ingredients

The following ingredients have 4 Servings
  • 2 Hershey's Bars (3oz of chocolate)
  • 8 tablespoons (4oz) unsalted butter
  • 1/4 cup graham cracker crumbs ((2 1/2) graham crackers)
  • 1/4 cup (30g) all-purpose flour
  • 2 tablespoons (25g) brown sugar
  • 3 tablespoons (1.5oz) melted butter
  • 4 tablespoons (2oz) unsalted butter
  • 1/4 cup (1.5oz) semi-sweet chocolate (chopped (high-quality chips are fine))
  • 1 tablespoon vegetable oil
  • 1/2 cup (60g) all-purpose flour
  • 1/4 cup (20g) unsweetened cocoa powder (sifted)
  • 1/2 teaspoon baking powder
  • 1/4 teaspoon baking soda
  • 1/4 teaspoon salt
  • 1/2 cup (100g) granulated sugar
  • 1 large egg and 1 large egg yolk (at room temperature)
  • 1/2 teaspoon vanilla extract
  • 1/4 cup buttermilk
  • 1/4 cup hot coffee or hot water
  • 5 cups marshmallow frosting (see recipe for when to start the frosting)

Instruction