2 c. flour
2 c. sugar
1 c. coca cola
2 sticks butter
1 tsp. baking soda
1 tsp. salt
1/2 c. buttermilk
2 eggs
1 tbsp. vanilla
3 tbsp. cocoa
2 c. sm. marshmallows

Combine coca cola and butter in pan; bring to a boil until butter melts. Combine dry ingredients in bowl; pour boiling coke over dry ingredients and mix well. Batter will be thin. Add eggs, buttermilk, vanilla. Mix well. Add marshmallows. Bake at 350 degrees for 30 minutes.