2 c. flour
2 c. sugar
2 sticks butter
1 c. Coca Cola
3 tbsp. cocoa
1/2 c. buttermilk
2 eggs, beaten
1 tsp. baking powder
1 tsp. vanilla
2 c. miniature marshmallows

Combine flour and sugar. Heat butter, Coke and bring to a boil. Pour over flour and sugar. Add buttermilk, eggs, baking soda, and vanilla; mix well. Add marshmallows and pour into 9 x 13 inch greased cake pan. Bake 30 to 35 minutes at 350 degrees. The marshmallows will rise to top during baking.

ICING:

1 stick butter
6 tbsp. Coca Cola
1 box powdered sugar
1 tsp. vanilla
3 tbsp. cocoa
1 c. toasted pecans or almonds

Cream butter, add remaining ingredients and beat well. Pour over cake while in pan. This cake will keep for days if left in pan that it was baked in.