Dr. Pepper Icing - cooking recipe

Ingredients

3/4 cup margarine
1/4 cup Dr. Pepper
3 Tbsp. cocoa
1 16oz. pkg. of powdered sugar
1/2 tsp. vanilla
1 cup chopped nuts

Preparation

Heat margarine, Dr. Pepper and cocoa until well blended.
Stir in remaining ingredients. If necessary, add more powdered sugar or a small amount of margarine until of the proper spreading consistency. Frost cake.