1. Cut spare ribs into serving-size pieces. Place ribs, bone side down, on a rack in a shallow roasting pan. Cover and roast at 350 degrees F for 1 hour. Drain.
2. Combine all the remaining ingredients in a bowl; brush some of glaze on ribs. Roast, uncovered, 30-45 minutes longer or until meat is tender, brushing occasionally with remaining glaze.