2 c. flour
2 c. sugar

2 sticks butter
3 tbsp. cocoa
1 c. pepsi cola

Pour this over the flour and sugar.

1/2 c. buttermilk
2 eggs
1 tsp. baking soda
1 tsp. vanilla
1 1/2 c. miniature marshmallows

Bake in greased cake pan at 325 degrees for 30 minutes. Cool, and add a favorite icing.