The Best Restaurant in Repubblica and Quirinale, Rome

Hidden inside a covered arcade, this Sicilian pasticceria, which opened in 1955, has pastry cases filled with cannoli, cassata, cakes, and marzipan as well as savory items like sandwiches and arancini. Go for breakfast, and try the cornetto filled with ricotta and chocolate chips—this might be the only place in Rome where you can find it.