Quick Chocolate Frosting
["4 Tbsp. butter", "1/3 c. hot milk", "4 oz. (4 sq.) Hershey's baking chocolate", "3 c. sifted confectioners sugar", "1 tsp. vanilla", "1/8 tsp. salt"]
["Melt butter and chocolate in double boiler.", "Stir until blended.", "Mix hot milk with sugar; blend into chocolate mixture and beat until smooth.", "Stir vanilla and salt into chocolate mixture.", "Beat until smooth and thickened, about 5 minutes.", "Makes enough frosting for filling and topping a 9-inch double layer cake."]
["butter", "hot milk", "chocolate", "confectioners sugar", "vanilla", "salt"]