Known in Venice as home to one of the best tiramisus in the world, Da Franz is also a phenomenal seafood stop (trying to get a table here during the Biennale is impossible). Two dishes spring to mind: the melt-in-mouth seppie (cuttlefish) prepared in black ink, and the anguila (eel), prepared according to grandma's secret recipes as a grilled fillet - surprising and delicious.