Il était un square - Burger PARIS is a restaurant in the 13th arrondissement of Paris that serves burgers and beef tartare, and it sits close to a station. Its signature items are the Napoleon burger, the Max burger, and the Ziggy Stardust tartare. The staff greet guests in Korean and explain the menu in detail, and medium rare orders are possible. Ordering both a burger and a tartare makes for a large amount of food, so the potatoes may be left over.