Coca Cola Cake

Directions

1. 1
   Preheat oven to 350 degrees.
2. 2
   Combine flour and sugar in large bowl.
3. 3
   In small saucepan, heat 1 cup butter, 3 tablespoons cocoa and 1 cup Coca-Cola.
4. 4
   Bring to simmer and then pour over flour mixture.
5. 5
   Stir well.
6. 6
   Add buttermilk, eggs, baking soda and vanilla.
7. 7
   Mix.
8. 8
   Add marshmallows.
9. 9
   Pour into 9x13 pan for 35 minutes.
10. 10
    To make the frosting, in a saucepan combine 1/2 cup butter, 6 tablespoons Coca-Cola, and 3 tablespoons cocoa.
11. 11
    Bring to a boil.
12. 12
    Pour over bowl with powdered sugar.
13. 13
    Beat well.
14. 14
    Spread evenly over warm cake.
15. 15
    Let cool.
16. 16
    Serve.