Le Moulin de Poustagnacq, Dax

Celebrated table

Le Moulin de Poustagnacq

Set in a restored mill on a lake near Dax, Thierry Berthelier’s inventive classic cuisine earns Michelin recognition.

The story

Le Moulin de Poustagnacq – Michelin Recommended Restaurant in Dax, France

A Mill Transformed

Deep in the Landes forest, on the outskirts of Saint-Paul-lès-Dax, Le Moulin de Poustagnacq occupies the former mill building where the town’s grain was once ground. The stone walls and the sound of water remain, but the purpose has shifted entirely: this is now a fine dining destination run by chef Thierry Berthelier and his wife Anne-Marie. They have been at the helm for more than three decades, turning the old minoterie into a place where tradition and invention meet.

The Chef and His Cuisine

Thierry Berthelier describes his cooking as classic French cuisine, animated with vigour and marked by a regional accent from the Landes. His brigade works with seasonal produce to create dishes that are both grounded in terroir and lifted by creativity. A glance at the menu reveals the chef’s signature moves: a “Hamburger de Foie Gras” that reimagines Landes classics, langoustines served as ravioles with a morel sauce, and Saint-Jacques seared on the plancha with a girolle risotto. Pigeon breast with a purée of forgotten vegetables and a plate of aged cheeses follow, before a choice of desserts. The cooking is precise, generous and never fussy.

A Setting in the Landes Forest

The dining room and terrace overlook a lake, with the forest mirrored in the water. The terrace, in particular, is described as magic – a place where the calm of the Marensin landscape sets the tone. Inside, the building’s industrial past is softened with warm, authentic touches. The result is a restaurant that feels both secluded and welcoming, a natural stop on the route of anyone seeking the pleasures of Landes gastronomy.

Le Moulin de Poustagnacq has been recognised by the Michelin Guide as a Recommended restaurant, a fitting nod to the Bertheliers’ steady, confident work. Whether for a long lunch on the terrace or a dinner in the mill’s vaulted dining room, this is a place that honours its setting and its craft.

Recognition

Awards & accolades

2026
Michelin
Recomended
Recomended

Ambience

A glimpse inside

Details

At a glance

Michelin 2026 — Recomended
Cuisines Classic Cuisine, Italian
Services Breakfast, Catering, Dinner, Events, Fine Dining, Good vibe, Healthy, Outdoor Seating, Parking, Private Room, Takeaway, Vegetarian, Wheelchair Access

History

On the record

Established

Location

Find us

Chemin de Poustagnacq, Saint-Paul-lès-Dax, 40990, France
Dax, France
+33 5 58 91 31 03
contact@poustagnacq.fr
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Map showing Le Moulin de Poustagnacq