Restaurant ASA (CLOSED)

You have to admit, this papillote of wagyu beef burger (¥1,944) looks tantalising. Wrapped in its little foil nest, it's more like a veg and beef stew than a hamburger but, still, there is a patty in there. It's steamed rather than grilled, which means the meat is extra tender, and the homemade bacon on top rounds off the dish with a solid salty kick.