Hot Fudge Sauce
["1 c. (6 oz.) semi-sweet chocolate chips", "3/4 c. evaporated milk", "1/4 c. sugar", "1/4 c. butter/margarine"]
["In heavy saucepan, combine all ingredients.", "Stir over low heat until chocolate is melted completely.", "Serve warm.", "Yield: 1 2/3 cups."]
["semi-sweet chocolate chips", "milk", "sugar", "butter"]