Tender Barbecued Brisket Recipe

In a large resealable plastic bag, combine the first seven ingredients. Add the brisket. Seal bag and turn to coat; refrigerate for 8 hours or overnight. Drain and discard marinade. Place brisket on a large sheet of heavy-duty foil; seal tightly. Place in a 15-in. x 10-in. x 1-in. baking pan coated with cooking spray. Bake at 325 ° for 4 hours or until meat is tender. Remove brisket; let stand for 20 minutes. Thinly slice meat across the grain. Place in an ungreased 13-in. x 9-in. baking dish. Combine sauce ingredients; pour over meat. Cover and bake for 1 hour or until heated through. Brisket may be frozen for up to 3 months.