3 c. chocolate chips
1/4 lb. butter
3 tbsp. vanilla
4 1/2 c. granulated sugar
1 lg. can evaporated milk
Pinch of salt
1 c. black walnuts (optional)

In large mixing bowl, combine 3 cup chocolate chips, 1/4 pound butter, and 3 tablespoons saucepan, combine 4 1/2 cups granulated sugar, evaporated milk, and salt. Turn to medium high, bring to rolling boil, boil for 6 minutes. Remove from heat and pour over ingredients in bowl. Stir until well combined and add nuts if desired. Pour into greased pan.