Barbecue Brisket Roast - cooking recipe

Ingredients

1 tsp. garlic salt
1 tsp. onion salt
2 tsp. celery salt
1 tsp. pepper
2 tsp. liquid smoke
1 1/2 tsp. salt
4 lb. well-trimmed brisket
1/3 c. Worcestershire sauce
1/2 to 1 bottle barbecue sauce

Preparation

Marinate brisket in first 6 ingredients, refrigerate overnight in pan sprayed with Pam.
Cover.
Take out, pour Worcestershire sauce over brisket.
Cover, cook for 3 hours.
Pour barbecue sauce and cook another hour at 275\u00b0.