Approximately 4-6 lb. beef brisket
1/2 tsp. salt
1/4 tsp. garlic salt
1/4 c. Worcestershire sauce
1/4 c. soy sauce
1/4 c. liquid smoke
2 tbsp. Kitchen Bouquet
1 tbsp. chopped onion (optional)

Rub salts on meat. Mix marinade ingredients. Marinate meat wrapped in heavy foil 24 hours. Bake 5-7 hours at 250 degrees. OPTIONAL: When done, baste with good barbecue sauce. Slice across the grain.