In the Château de la Mar, a magnificent 13C castle surrounded by vineyards, Michaël Arnoult has opened a unique establishment below his restaurant Les Morainières. The decor is minimalist, with wooden tables set against exposed stone, and a large table d'hôte stands between the barrels in the cellar. At lunchtime, there is a set menu, which changes every week, and a short à la carte menu showcasing the chef's talents: lake fish, mushrooms, herbs and on-point jus. Generous dishes include Angus steak and chips, pork chop and polenta, 10hr confit veal shank, and Savoie trout.