1. Trim excess fat from brisket; sprinkle meat with seasoned pepper and salt. Place flour in a large oven cooking bag and shake; add brisket. Set the bag in a roasting pan.
2. Combine carrots, celery, onions, undrained tomatoes, wine, soup mix, basil, and bay leaves; pour atop brisket. Close bag;
cut slits in top of bag and seal the bag.
3. Roast in a 325 degree F oven for 2-1/2 to 3 hours or until tender. Remove bay leaves. Slice meat across the grain into 1/4-inch-thick slices. Skim fat from pan juices; serve with meat. Makes 12 main-dish servings.