L'Abissiou

L'Abissiou is an intimate, Michelin-starred restaurant in Les Sables-d'Olonne that aims to provoke surprise, draw on memories and awaken emotions through its cuisine. It celebrates Vendéen flavours and local maritime heritage — its name derives from the local patois for the smelt — and positions cooking between land and sea. Chef Boris Harispe, supported by his wife Mélanie Roussy, leads the house; he brings years of experience from starred kitchens in Savoie and the South of France, including the Villa Madie and Atelier d'Edmond. The house presents structured tasting menus in several formats (4, 7 and 9 courses) and occasional themed offerings such as a seasonal truffle menu, while service pairs inventive plates with a wine list focused on biodynamic and organic references. A cosy, elegant seaside dining room features soft colours, comfortable armchairs, wooden tables and parquet-style tiling; a rounded wall clad in fish-scale tiles evokes the coast and the intimate room seats around twenty covers in a modern, balanced setting. The cuisine is modern and gastronomic, rooted in Vendéen traditions and blending land and sea through a tasting-menu approach. The kitchen emphasises hyper-seasonal produce from Vendée producers — fish, shellfish and vegetables — and places careful attention on sauces, composed jus and textural contrasts to create emotive dishes. Boris Harispe (Chef). Specialities include Roasted scallops (Saint Jacques rôtie); Chestnut & Atlantic urchin (Chataîgne des mers & chataîgnes); Red mullet (Rouget barbet); Roasted venison loin (Dos de cerf rôti); Chocolate Tulakalum & Voatsiperifery dessert; and a seasonal truffle tasting menu.