Barbecue Brisket

Directions

1. 1
   Saturate both sides with liquid smoke.
2. 2
   Sprinkle with meat tenderizer, celery salt, onion, salt, garlic salt and Worcestershire sauce according to personal taste.
3. 3
   Marinate overnight in foil.
4. 4
   Bake at 250° for 5 1/2 hours.
5. 5
   Last 1/2 hour, uncover and cover with barbecue sauce.