6 to 7 lb. brisket
1 chopped yellow onion
1 1/2 tbsp. brown sugar
1 tsp. celery seed
1 1/2 tsp. dry mustard
1/4 c. water
2 tbsp. liquid smoke
2 cloves garlic, crushed
1 c. ketchup
2 tbsp. Worcestershire sauce
3 tbsp. butter
1 bottle Masterpiece Original BBQ Sauce

Rub brisket with liquid smoke. Place in cooking bag for oven. Pour all ingredients, except the barbecue sauce over brisket. Bake at 325 degrees for 5 hours, then cool. Remove from bag and shred meat in food processor or with fork. Pour liquid from the bag into pan and cook until reduced to 1/2. Pour reduced liquid over beef and add enough Masterpiece to thoroughly moisten. Serve hot on buns with dill pickles. Meat may be frozen for later use.