Chocolate Marshmallow Fudge

            1        large                can evaporated milk
            1/4      lb                   butter
            4        cup                  sugar
            2        pkg                  chocolate pieces ( 6 ozs ea)
            1/2                           jar marshmellow cream

           Combine first three ingredients in saucepan and cook to 234 deg.F or until
           it forms a soft ball in cold water. Stir often. Remove from heat and fold
           in remaining ingredients. If desired add chopped nuts. Pour into greased 8
           X 13 inch pan. Refrigerate until firm. Cut into squares.