Ristorante Duomo is Ragusa's most celebrated restaurant, holding two Michelin stars under chef Ciccio Sultano. It sits on Via Capitano Bocchieri in the heart of Ibla, a short walk from the Duomo di San Giorgio. The cooking is rooted in Sicilian ingredients — the olive oils, almonds, capers, and fish of the surrounding region — reinterpreted with modern technique.
The tasting menu is substantial and the wine list focuses on Sicilian producers. Reservations are essential, often weeks in advance in high season. If the full tasting menu is beyond your budget, the à la carte lunch is more accessible. Even if you don't eat here, the address is worth knowing: the street outside is one of the best in Ibla for a pre-dinner walk.