1/2 c liquid smoke or Worcestershire Sauce
1/4 c packed brown sugar
1 t garlic powder
1 t season salt
Salt/pepper to taste
1 7-8 lb. beef brisket, trimmed
1/2 c chopped onion

In small bowl combine liquid smoke, brown sugar, garlic powder, season salt, salt and pepper, mix well.

Spread seasoning mix evenly over meat and place in roasting bag. Add onion, and place in shallow baking pan.

Bake 3 1/2-4 hrs at 225 F or until meat is tender.