Jack + Coke Cupcakes Rich chocolate cola cupcakes filled with a whiskey chocolate ganache and topped with a creamy whiskey buttercream frosting. 12 cupcakes 1 1/2 cups Coke 1/2 cup unsalted butter 1 cup unsweetened cocoa powder 1 cup sugar 1/2 cup packed brown sugar 2 cups all-purpose flour 1 teaspoon baking soda 1/2 teaspoon salt 2 eggs, room temperature 1/2 cup semi-sweet or dark chocolate chips 1/3 cup heavy cream 1 tablespoon butter, room temperature 1 teaspoon Jack Daniels whiskey 3 cups powdered sugar 3/4 stick unsalted butter, room temperature 3 tablespoons Jack Daniels whiskey 1 teaspoon vanilla extract (optional) 12 gummy cola bottles