Beef Brisket

3-4 lbs. beef brisket (Costco)
1 envelope Lipton onion soup mix
2 TB. beef bouillon

Sprinkle or rub the boullion and soup mix on both sides of the brisket.  Double wrap the roast in foil and place in a baking dish.  Cook at 250 degrees all night or about 8-10 hours.  Take the brisket out of the foil, save all the juices, and let the meat rest.  Remove fat, and slice against the grain.  Return the meat and juices to the pan and keep hot.  Serve with mashed or baked potatoes.