2 c. self-rising flour
2 c. sugar
1/2 c. butter
3 tbsp. cocoa
1/2 c. oil
1 c. cola
1/2 c. buttermilk
1/2 c. mini marshmallows
1 tsp. vanilla
2 eggs, beaten

Sift together flour and sugar. Mix in pan the butter, oil, cola and cocoa. Bring to a boil. Then add buttermilk, eggs, vanilla and marshmallows to the first mixture. Bake at 350 degrees in a greased 9 x 13 inch pan for 45 minutes. Ice with icing while cake is hot.

ICING FOR CHOCOLATE COLA CAKE:

1/2 c. butter
3 tbsp. cocoa
6 tbsp. cola
1 box confectioners' sugar
1 tbsp. vanilla
1 c. chopped nuts

Mix butter, cocoa, and cola, bring to a boil. Remove from heat and add confectioners' sugar, vanilla and chopped nuts. Stir all together and put on cake while it is still hot.