Oven-Barbecued Beef Brisket - cooking recipe

Ingredients

1 beef brisket (3 to 4 lb.), trimmed of excess fat
1 Tbsp. liquid smoke
2 c. bottled barbecue sauce
2 Tbsp. Worcestershire sauce
garlic, onion or celery salt (optional)

Preparation

Line a shallow 9 x 13-inch pan with heavy-duty foil to wrap around brisket.
Place brisket fat side up.
Pierce several places with tines of large fork.
Sprinkle with smoke, Worcestershire sauce and salt.
Bring sides up and over to cover.
Make double fold (leave some air space between foil and brisket on sides and top).
Marinate in refrigerator 24 hours.
Place, still wrapped, in oven at 275\u00b0.
Bake 5 hours.
Open foil and pour barbecue sauce on top (don't pour off drippings).
Close foil and bake 1 to 2 hours longer or until fork tender.
Cut in thin slices across grain.