Barbecue Brisket - cooking recipe

Ingredients

1 (3 to 4 lb.) brisket
2 tsp. celery seed
3 Tbsp. ketchup
1/2 tsp. pepper
1 Tbsp. garlic salt
1 tsp. onion salt
2 tsp. Worcestershire sauce
1/2 tsp. liquid smoke
6 to 8 Tbsp. barbecue sauce

Preparation

Mix together all ingredients except barbecue sauce.
Brush liberally on both sides of brisket.
Wrap in foil and \"marinate\" overnight in refrigerator.
Cook for 5 hours in a 300\u00b0 oven, adding 6 to 8 tablespoons barbecue sauce just before the last hour.
Slice thinly and enjoy!
Serves 6 to 8.