Reservation necessary. Arguably one of Basel's classiest and most beautiful restaurants, with a beautiful colletion of modern art adorning the walls - some of it by former patrons (it used to be Andy Warhol's favorite hangout when he came to visit ArtBasel). If you are lucky you might even get a table with view on the Rhine. Heavy but exquisite northern Italian fare, particularly an outstanding Osso Bucco (braised veal knuckles).