Black Magic Chocolate Cake

Name: Black Magic Chocolate Cake
Prep time: 15 min
Cook time: 35 min
Total time: 50 min
Cuisine: American
Ingredients: butter for pans; 2 cups white sugar; 1 3/4 cups all purpose flour; 3/4 cups unsweetened cocoa powder; 2 teaspoons baking soda; 1 teaspoon baking powder; 1 teaspoon salt; 2 whole eggs; 1 cup buttermilk; 1 cup strong brewed black coffee; 1/2 cup vegetable oil; 1 teaspoon pure vanilla extract; 1 bag (12 ounces) semi sweet chocolate chips (finely chopped); 1 1/2 cups heavy whipping cream; 1 stick (8 tablespoons) butter