Barbecued Beef Brisket - cooking recipe

Ingredients

8 to 10 lb. brisket
onion salt
celery salt
garlic salt
1/2 bottle liquid smoke
salt
pepper
Worcestershire sauce
barbecue sauce

Preparation

Place brisket in a flat pan.
Sprinkle onion salt, celery salt, garlic salt and liquid smoke over it.
Let set overnight in refrigerator.
Take brisket out of marinade.
Sprinkle with salt, pepper and Worcestershire sauce.
Bake in 275\u00b0 oven for 5 hours in covered roaster.
Slice.
Add barbecue sauce and bake 1 more hour.