Cranberry Pot Roast (6-8 Servings)

Preheat oven to 300°. Sear beef on all sides in heavy skillet (2 minutes each side. Remove beef to oven-proof dish and season with salt and pepper. Sauté onion until soft, but not browned. Mix onion, celery salt and Worcestershire, and 1/2 cup boiling water. Add to meat. Place 1 cup cranberries (or 1/2 can) on top of meat. Cover and bake in oven for 2 hours. Place remaining cranberries on meat and serve. You may wish to add more water during cooking if necessary