1 box fudge chocolate cake mix with pudding
1/2 c. butter
2/3 c. solid Crisco
2 tsp. vanilla
3/4 c. sugar
1 sm. can evaporated milk

Bake cake in jelly roll pan according to directions; cool.

Mix with electric mixer butter, Crisco, vanilla, sugar and milk about 10 minutes or until mixture forms stiff peaks. Spread on cooled cake. Then heat in microwave 1 can chocolate frosting mix (with lid removed) for 1 minute. Pour over cake. Marbelize with knife.