Barbecue Brisket
["1 whole brisket"]
["Saturate both sides with liquid smoke.", "Sprinkle with meat tenderizer, celery salt, onion, salt, garlic salt and Worcestershire sauce according to personal taste.", "Marinate overnight in foil.", "Bake at 250\u00b0 for 5 1/2 hours.", "Last 1/2 hour, uncover and cover with barbecue sauce."]
["brisket"]