3 1/2 to 5 lb. bottom chuck
Chopped onions

Heat Dutch oven with Spry or shortening. Brown meat on all sides. Add about 4 good shakes of vinegar. Add sliced onions and water to half cover meat. Simmer slow for about 3 to 4 hours or until tender when touched with a fork. Thicken gravy with a small amount of water and flour.