Peanut Velvet Frosting
["1/4 c. butter or margarine", "2 c. sifted powdered sugar", "3 Tbsp. milk", "1 tsp. vanilla", "1/8 tsp. salt", "1/2 c. Jif creamy peanut butter"]
["Heat butter over low heat until golden brown.", "Remove from heat.", "Beat in sugar, milk, vanilla and salt.", "Blend in Jif. Frosts one 9 x 13-inch cake."]
["butter", "powdered sugar", "milk", "vanilla", "salt", "Jif creamy"]