Fudge

4 1/2 C sugar

1 large can condensed milk

1 1/3 cubes butter

Bring to a full rolling boil and boil for 8 min stirring continuously. Pour over 2 or 3 packages of chocolate chips ad 8 ozs of marshmallows or marshmallow whip. Beat until well mixed, add nuts if desired, and 1 tsp salt. Pour into buttered pan and cool.