4 1/2 c. sugar
1 lg. can Carnation milk
1/2 lb. butter
3 tsp. vanilla
2 c. walnut meats (opt.)
3 (6 oz.) pkgs. chocolate chips

Bring sugar and milk to a boil. Boil for 6 minutes, stirring constantly. Add remaining ingredients, stirring until all blended. Place pan in cold water. Stir until thick and cool. Spread in a greased 10"x14" pan.