3 c. fine graham cracker crumbs
1 c. Pet evaporated milk
1 c. sugar
1 (6 oz.) pkg. (1 c.) semi sweet chocolate morsels
1/4 c. soft butter
1/2 c. broken nuts
1 tsp. vanilla

Mix all ingredients together and spread in a well greased 9 inch square pan. Bake at 350 degree oven about 35 minutes or until cake pulls from sides of pan. Cool before cutting into about 18 bars.