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Whether they are topped with bacon or given an Asian twist, the hot dog is making comeback on restaurant menus in a variety of different way.
Senate Pub

Senate Pub
Korean Hot Dog
This single-unit Cincinnati-based independent eatery blends Korean and American cuisines with this hot dog. A wood-grilled, all-beef hot dog is topped with red chile mayonnaise, braised beef short ribs, housemade kimchee, pickled cucumbers and sesame seeds, and is served on a brioche bun. The item is part of a line of hot dogs that the restaurant says has added style and variety to its menu. Price: $9.