Mississippi Mud Cake

Cream 1/2 pound butter with 2 cups of sugar & 3 tablespoons cocoa.
Beat in 4 eggs.
Add 1 1/2 cups self rising flour, 1 1/2 cups coconut, 1 1/2 cups chopped walnuts and 1 teaspoon vanilla.
Bake for 40 to 45 minutes in a 350F oven in a greased and floured 9" x13" pan. Remove from oven and immediately cover top with one cup cut up marshmallows. Let cool.

Combine 1/4 lb. butter, 1 package icing sugar, 1/3 cup cocoa, 1/2 cup
evaporated milk. Beat until creamy and spread on cake.