1 pkg. confectioners' sugar
1 to 1 1/2 c. peanut butter (chunky)
1 c. butter
1 tsp. vanilla
Milk for thinning

Place confectioners' sugar in a bowl and melt butter and peanut butter together, add vanilla. Mix with confectioners' sugar. Blend with mixer on low to medium speed. Add milk to get consistency wanted. This frosting can be thick or thin according to taste.