10 ounces milk chocolate, melted and cooled slightly
Instructions
Preheat oven to 350 degrees. Grease three 8-inch round cake pans.
In the mixer bowl, whisk together the flour, sugar, cocoa powder, baking soda, baking powder and salt.
In a separate medium size bowl, whisk together the eggs, buttermilk, coffee, oil and vanilla. Add the wet ingredients to the dry ingredients and mix for 2 minutes on medium speed. Scrape the sides as needed. Batter will be thin.
Divide the batter evenly among pans. Bake for 20 minutes and then rotate pans in the oven. Bake for another 12 minutes or until a toothpick comes out clean (or with a few crumbs on it). Cool the cakes (in the pans) completely, then carefully turn them out onto racks to cool completely.
Frosting: In a stand mixer, beat the butter for 2 minutes until light and fluffy. Add the powdered sugar 1 cup at a time, mixing until combined after each cup. Add salt.
Pour in the melted chocolate and mix on low until fully mixed. Frost the cooled cake.