1 tbsp. shortening
4 lbs. beef pot roast
Salt to taste
Pepper to taste
1 med. onion, minced
1 bay leaf
1 c. water

Heat pressure-cooker and add shortening. Brown roast well on all sides. Season with salt, pepper, onions and bay leaf; add water. Close cover securely. Place 15 lb. pressure regulator on vent pipe and cook 35 minutes, with pressure regulator rocking slowly. Let pressure drop of its own accord. Thicken gravy, if desired.