Hot Fudge Sauce
["1 stick butter", "4 sq. unsweetened chocolate", "1 large can evaporated milk", "1 pkg. confectioners sugar", "1 1/2 tsp. vanilla"]
["Melt chocolate and margarine, stirring until melted.", "Add sugar and evaporated milk alternately.", "Cook over low heat for 8 minutes.", "When bubbles appear at pan sides, add the vanilla. Store refrigerated.", "When ready to use, heat in a double boiler or in a microwave oven."]
["butter", "unsweetened chocolate", "milk", "confectioners sugar", "vanilla"]