Quick Caramel Frosting
["2/3 c. butter or margarine", "1 c. firmly packed brown sugar", "1/3 c. milk", "3 c. confectioners sugar"]
["Melt butter in saucepan. Add brown sugar and cook over low heat for 2 minutes, stirring constantly. Add milk and cook until mixture comes to a boil. Remove from heat and cool about 10 minutes. Gradually add powdered sugar until frosting is of spreading consistency, beating well after each addition."]
["butter", "brown sugar", "milk", "confectioners sugar"]