Where should I eat in Nice, and which local food or drink is worth trying?

Socca is the dish that defines the city: a thin batter of chickpea flour, water and olive oil baked on a wide copper tray in a very hot oven, scraped off in blistered pieces and eaten with black pepper, standing up. Pissaladière is the second — a yeasted dough base under slow-cooked onions, anchovy and small black olives, closer to a Ligurian focaccia than to a pizza. Pan bagnat takes the salade niçoise components and packs them into a round roll soaked with olive oil, with the tuna or anchovy, egg, raw vegetables and olives held together by the oil rather than mayonnaise. Petits farcis are small summer vegetables — zucchini, onion, tomato, pepper — hollowed out and stuffed, and daube is the slow beef braise that Niçois households turn into a ravioli filling the next day.

Olive oil is the load-bearing ingredient, and it has legal standing here. The Institut national de l'origine et de la qualité, the French body that administers protected designations, recognizes both the olive and the olive oil of Nice as controlled appellations of origin, tied to a defined growing area in the Alpes-Maritimes hills behind the city. That is why a Niçois kitchen treats oil as a seasoning in its own right rather than a cooking medium.

The climate behind those hills is unusually favorable for the crop. Météo-France's Nice-Rimiez station, sitting in the olive zone at 238 meters, averages a daily maximum of 66.9°F (19.4°C) across the year on its 2009–2020 record, with spring rainfall arriving in useful amounts — 2.00 inches (50.9 mm) in March and 2.66 inches (67.5 mm) in April — before the summer shuts off at 1.42 inches (36.1 mm) in June. Wet springs and bone-dry summers are close to ideal for olives and for the small intense tomatoes that go into the farcis.

The Cours Saleya is a long open rectangle wedged between the old town and the sea wall, and it changes character by the hour — flowers and produce in the morning, tables pushed out across the same stones later. Behind it the lanes of the old town are narrow enough that two people walking abreast fill them, and the chickpea trays come out of the ovens at street level, close enough to the doorway that the smell reaches the alley.

Socca is a timing problem, not a restaurant choice. It is baked in batches on large trays and is only good in the few minutes after it leaves the oven, which is why it is sold from counters and market stalls rather than plated at table service. Looking for it on a dinner menu at 9 p.m. is the wrong approach; finding the queue at a counter in the late morning or around the end of the market is the right one. The same logic applies to pan bagnat — it is assembled hours ahead deliberately, so the bread can absorb the oil, and it is at its best in the middle of the day.

• Morning — Market first, while the produce is out on the Cours Saleya and the bakeries still have pissaladière.
• Midday — Socca and pan bagnat, eaten standing or carried to the sea wall. This is the city's real lunch.
• Evening — Sit down for petits farcis, daube and the ravioli made from it, which belong to the table rather than the street.

Niçois food is a protected label as much as a cuisine, and the term is used loosely on tourist menus — "salade niçoise" in particular is served in versions the city would not recognize, often with cooked potato and green beans. The real version is a raw salad. Timing is the other constraint: the market and the counter trade run on a daytime schedule, and visitors who eat only in the evening will miss most of the distinctive dishes entirely. Summer is also the point at which the old town's narrow lanes are at their most congested, and tables outside the market square fill well before the kitchens open.

Read the Nice when-to-visit answer for the rainfall pattern that shapes the market calendar, and the Nice things-to-do answer for the hours of the museum that sits closest to the old town.