48 graham crackers, finely crushed (24 doubles)
1 (8 oz.) tin of shelled walnuts, coarsely chopped
1 (12 oz.) pkg. chocolate bits (semi-sweet)
2 tins sweetened condensed milk
6 tbsp. hot water
2 tsp. vanilla

Mix together thoroughly in bowl. Spread mixture on well greased 9 x 13 inch baking dish. Bake in preheated 350 degree oven for approximately 40 minutes. Remove from oven and immediately cut into desired squares. Allow to cool before removing from pan.