Salt-brined and grilled pork chops in cider-blue cheese sauce with mashed potatoes, a steak topped with bacon, roasted quail with a pecan grit cake and cranberries. Such dishes translate into one thing: a quintessentially American restaurant. At Duo, chef John Broening and his crew have been quietly redefining the standards of American cuisine, incorporating local and regional elements into classic presentations, touching always on those things that American cooks do better than anyone else: simple meats, comforting sides, rough but artistic plating. And in the process, Broening is blazing a trail for other American chefs, showing how American food can be at its absolute best.