1 lb. graham cracker crumbs
1 lb. raisins
1 lb. marshmallows
1 lb. pecans or walnuts
1 can condensed milk

Pour milk in saucepan; put marshmallows in and let them melt. Pour in graham cracker crumbs; add raisins and nuts. Put in round tube pan (grease pan with butter). Let mixture set for 1-2 days. Remove from pan. Cover with foil; let set 5-6 days longer in refrigerator before serving.