4 1/2 c. sugar
1 large can evaporated milk
1 tsp. vanilla
3 (6 oz.) pkgs. chocolate chips
1 (10 oz.) pkg. marshmallows
1/2 c. butter
2 c. walnuts

In a large kettle boil sugar and milk for 8 minutes. Mix in other ingredients until melted. Spread in large buttered pan. Cool and cut in pieces.