Created by Deanna_in_Derby on July 5, 2013
Step 1: Make the frosting before the cake, it must be spread on a hot cake.
Step 2: For the cake; Combine 1 cup cold cubed butter, brewed coffee, water, and 1/4 cup cocoa in saucepan over medium heat; heat until butter melts. Add sugar, flour, salt, cinnamon eggs, baking soda, sour cream, and 2 teaspoons of vanilla; mix well.
Step 3: Pour into a greased 15x10x1-inch jelly roll pan.
Step 4: Bake at 350° for about 20 minutes, or until a toothpick inserted in the center comes out clean, FROST WHILE STILL HOT.
Step 5: For the frosting; Combine 1/2 cup of butter, 1/4 cup of cocoa, and cream or milk in a saucepan; bring to a boil. Add the confectioners sugar and 1 teaspoon of vanilla mix well with electric mixer. Pour and spread over the hot cake. Top with nuts or sprinkles.