Grand Largue

The story

Grand Largue – Michelin-Recommended Seafood in Arzon, Port-Navalo

A restaurant shaped by the sea

Perched on the old port of Port-Navalo, Grand Largue commands a cinemascope view of the Gulf of Morbihan. The name itself is a sailing term — a steady wind that carries a boat over long distances. It suits a place that feels both anchored in Breton tradition and open to the world.

The restaurant occupies a former captain’s house, a pink building that rises above the quay. Since 1986, it has been a family affair. Today, chef Baptiste Moisson and his wife Virginie Adam Moisson run the kitchen and dining room, carrying forward a legacy of warm, coastal hospitality. Baptiste earned the title of Maître Cuisinier de France in 2018, and his work has earned the restaurant a Michelin Recommendation.

The chef’s journey

Baptiste Moisson began his career at Le Grand Monarque in Chartres, then moved to Paris to work with Jean-François Rouquette and Éric Fréchon at the Bristol. Drawn to the sea, he settled in Brittany in 2005, fell for the Presqu’île de Rhuys, and became second chef at Grand Largue under Serge Adam. He met Virginie, the founders’ daughter, and they married in 2014. After stints in Polynesia and Japan, the couple returned to take over the restaurant in 2015.

Those travels left a mark. Baptiste’s cooking is rooted in local seafood — lobsters from the restaurant’s own seawater tank, langoustines, turbot, and Saint-Pierre from Breton waters — but also carries notes of Tahiti and Japan. He balances technical precision with spontaneity, never abandoning the classic recipes that built the house’s reputation: roscoff abalone slow-cooked, blue lobster grilled with Kari Gosse butter, and the signature Grand Marnier soufflé.

The dining experience

The dining room and terrace offer uninterrupted views of the Gulf, the sunsets, and the comings and goings of the port. The tasting menu changes with the seasons, drawing on local producers and daily catches. At the bar, the P’tit Zèph serves oysters and seafood platters for a more relaxed moment.

Grand Largue is a restaurant that knows its place — a family-run gastronomic address where the sea is the only constant, and the welcome is as steady as the wind.