2 c. flour
2 c. sugar

Mix and heat:

1/2 c. butter
1/2 c. shortening
4 tbsp. cocoa
1 c. Coke

Bring to boil - pour over flour and sugar. Add without stirring 1 cup buttermilk.

Mix well with beater:

2 eggs
1 tbsp. baking soda
1 tbsp. vanilla

Mix all with beater and stir in 1 1/2 cups miniature marshmallows. Pour in greased pan. Bake 1 hour at 300 degrees.

FROSTING:

Mix:

1/2 c. butter
3 tbsp. cocoa
6 tbsp. Coke

Bring the above to boil and cool.

Add:

1 box powdered sugar
1 tbsp. vanilla
2 c. nuts

Spread on cake right out of oven.