On the small cobblestone square in Noirmoutier-en-l'Île, the terrace at Le Grand Four looks directly toward the château, with coral-colored umbrellas and matching pink shutters. There are only six outdoor tables and a more intimate dining room, where the blue lobster tank sets the tone. Chef Henrick creates simple, straightforward seaside cuisine, featuring variations on blue lobster, Challans duck, and potatoes from the island. With precise cooking techniques, bold seasoning, and meticulous plating, the overall approach prioritizes accuracy and simplicity over surprise, as exemplified by the €47 “Sensation” menu. The maître d’hôtel manages the dining room with professionalism and warmth, while the young waitress keeps up the pace without faltering. The well-curated wine list, organized by region, gives significant prominence to vineyards in the Vendée. This restaurant owes its reputation as much to its setting as to its consistency, where the island’s ingredients are prepared with straightforward precision, along with that extra touch of soul that is just waiting to shine even brighter.