Cake

• Combine flour, baking soda, cocoa and salt and set aside.
• Blend mayonnaise and sugar at medium speed and gradually beat in the coffee and the vanilla. 
• Add the flour mixture and beat well. (batter should be thick)
• Spread into greased 11x7 pan.
• Bake at 350 degrees for 30 minutes or until done. 
• Cool & frost.

Frosting

• Blend the 2 tablespoons of butter, the powdered sugar, 1 teaspoon of vanilla and the teaspoon of milk together and spread on cake.

Ready in : 1 hour, 15 minutes, including cooking time