Blend peanut butter and confectioners' sugar. Stir in ... milk. Beat until frosting is smooth and of spreading consistency. Frosts one 9 x 13 inch pan.
Stir together in saucepan over low heat the milk, peanut butter and butter until well blended. ... drops of milk. Frosts tops and sides of two 8 or 9-inch layers.
Ingredients: 6 (milk .. salt .. sugar .. vanilla ...)