3 (6 oz.) pkgs. chocolate chips
1 square Hershey's unsweetened chocolate
2 c. chopped walnuts
1/2 lb. butter
2 tsp. vanilla
4 1/2 c. white sugar
1 lg. can Carnation milk

Put first 5 ingredients in large bowl. Boil sugar and milk to rolling boil for 9 minutes. Pour over first ingredients and stir until melted. Let stand in refrigerator for a day before cutting. Use butter. Use Carnation evaporated milk.