Al Convento
Occupying part of a former convent, this restaurant opened in the 1960s receives glowing reviews for its varied and tasty preparations involving anchovies. For the adventurous there are dishes such as spaghetti con colatura (with a modern version of garum); less adventurous types can try one of the excellent pizzas made in a wood-fired oven. Book a terrace table or take a pew under the soaring arches and faded frescoes.