Peanut Butter Icing - cooking recipe

Ingredients

1/4 c. peanut butter
2 Tbsp. margarine
2 1/2 c. 10x sugar
1/4 c. milk
1/2 tsp. vanilla

Preparation

Cream peanut butter and margarine together.
Add sugar slowly, then milk and vanilla.
Stir until smooth.
(Great on top of brownies.)