1 (4 lb.) English cut roast
1 c. chopped celery
1 c. chopped onion
1 tbsp. Worcestershire sauce
1 tbsp. vinegar
1 tbsp. sugar
1 tbsp. salt
1 tsp. pepper
1 bottle ketchup
1/2 bottle chili sauce
1 bottle water

Combine all ingredients together. Place meat in glass baking dish. Cover meat with mixture. Bake 4 hours in 325 degree oven. I like doing mine in a crockpot about 6 hours. It is more tender.

Remove meat from mixture. Remove bone and fat; shred meat with fork and place back in sauce. Serve warm on buns. Makes 16 servings. Can make ahead.