Brooklyn The Burger Joint Lotte World Mall is an American-style handmade burger restaurant in Songpa-gu, Seoul. It serves beef patties that stay juicy, along with the Brooklyn Burger, Cheese Skirt Burger, Lamb Burger, and Cream Burger. French fries come out crispy, milkshakes are thick, and chili cheese fries are also on the menu. Wait times are long at lunch and dinner, and prices are on the higher side.