Interior; Banana raspberry shake & Sweet Potato Croqs The idea of Bareburger started in 2009 and is currently a micro-chain of organic burger restaurants. As of today, they have ten locations in Brooklyn, Manhattan and Queens. The restaurants are environmentally sustainable and eco-friendly. The menu features a variety of meats, including traditional beef, chicken, turkey and lamb; exotic options such as elk, bison, ostrich and boar; and mushroom, veggie and black bean burgers for our vegetarian and vegan diners. I went for Sunday brunch with a friend at their Upper East Side location when it was one of those rare..