1 (12 oz.) Carnation evaporated milk
5 c. sugar
1 large bag Reese's peanut butter chips (do not try peanut butter)
2 sticks butter
1 tsp. vanilla

Mix milk, sugar and butter. Boil for 8 to 9 minutes. Remove from heat; add chips and vanilla. Beat until well blended. Pour into a 9 x 13 pan. Do not refrigerate. Keep covered.