Back To MenuShare00000Burgers - Blue Line Tavern MenuDowntown DeliBlue Line Burger$13.99A Bar Rescue Fan Favorite. All beef patty with WI cheddar, caramelized onions, homemade burger sauce served on a seeded bun.ReviewsBook a TableAdd Your Review HereAdd Your Review Here Submit ReviewPhoto GalleryBack To Menu Remind Me To Try This Share this item