In a heavy saucepan combine sugar, margarine and evaporated milk. Bring to a full rolling boil, stirring constantly. Boil 5 minutes over medium heat, stirring constantly to prevent scorching. Remove from heat. Stir in chocolate pieces until melted. Add marshmallow creme, nuts, and vanilla. Beat until well blended.
This recipe yields about 3 pounds.
Yield: 3 pounds