Peter Paul Mound Cake

1 Box chocolate cake mix

1 cn Chocolate frosting.

20 Marshmallows

1 pk Coconut

1 c Evaporating milk

1 c Sugar

Make cake according to directions on box. Heat milk, sugar, marshmallows. When marshmallows melt, add coconut. Split cake into 4 layers. Space layers with coconut mixture. Frost with chocolate frosting.