1/2 c. butter
1/3 c. Coca Cola Classic
3 tbsp. cocoa
1 c. mini marshmallows
1 c. chopped pecans
1 lb. box powdered sugar

In saucepan, blend butter, Coca Cola, and cocoa and bring to a boil. Remove from heat. Add marshmallows, pecans and sugar. Mix well and spread on warm cake. If frosting is too thick, add more Coke.