3 c. graham cracker crumbs
1 can condensed milk
1 sm. bag chocolate chips
1/4 c. nuts, chopped
1/2 tsp. vanilla

Mix all together. Put in greased 9 x 13 inch pan. Bake at 350 degrees for about 25-30 minutes. Test with fingers. Cake will spring back when done. Cut when cooled 10 minutes.