I know I say this about so many recipes, but this is absolutely amazing. My mother in law cooked this for my wedding luncheon the day we got married. It is so good and is a go to for any party that I give for a large crowd. It can be done ahead and is better the next day, so there is no worries about meat being done right. I love, love, love this roast. It has become a Anderton staple for our Christmas dinner. I make a ton of this and slice it all up for serving and then freeze it. The day of the party, I just take it out to thaw and pop it in the oven at 350 for about 45 minutes. Perfect every time.
3-4 pound beef brisket
1 cup chopped onions
1 cup chopped celery
Trim fat off of the brisket. Season very liberally with Lawrys seasoning salt, garlic salt, onion salt, and paprika. Place roast in aheavy roaster and cover tightly. Bake at 325 degrees for about 2-3 hours, checking often to make sure there is enough juices ( if not just add some water) Add the celery and onions and continue baking until it is tender and pulls apart easily with a fork. Season with pepper the last 2 hours.
I bake mine the night before and then slice and pour the juices over. Reheat the next day at 350 degrees for about 30-45 minutes until warmed through.