2 c. all-purpose flour
2 c. sugar
1 tsp. baking soda
1 c. butter
3 tbsp. baking cocoa
1 c. cola
1/2 c. buttermilk
2 eggs, beaten
1 tsp. vanilla
1 c. miniature marshmallows

ICING:

1/2 c. butter
2 to 3 tbsp. baking cocoa
6 tbsp. cola
3 1/4 c. confectioners sugar
1 c. nuts, coarsely chopped

In a mixing bowl, combine flour, sugar and soda. Set aside. In saucepan, bring butter, cocoa and cola to a boil; stir into dry ingredients. Stir in buttermilk, eggs, vanilla and marshmallows; mix well. Pour into greased 13 x 9 x 2 inch baking pan. Bake at 350 degrees for 35 minutes or until cake tests done. Forcing, combine butter, cocoa, and cola in saucepan. Bring to boil; remove from heat. Stir in confectioners sugar, mix well. Spread over hot cake. Sprinkle with nuts; cool. Yield 8 to 10 servings.