Dreamy, Creamy Peanut Butter Frosting

Makes 3 cups
1 cup jiff creamy peanut butter
8 tablespoons margarine, room temp
2 cups confectioners' sugar
3-4 tablespoons milk
2 teaspoons vanilla

Place peanut butter and margarine in a large mixing bowl.
Blend with an elextric mixer on low speed until fluffy, 30 seconds.
Add confectioners sugar, 3 tablespoons milk and the vanilla.
Blend on low speed until the sugar is well combined, 1 minute.
Increase the speed to medium and beat until the frosting lightens and is fluffy, 1 more minute.
Blend in only 1 tablespoon at a time,extra milk if frosting seems to stiff, up to 2 tablespoons.