Organic samphire mustard from Île de Ré Organic samphire mustard 200g from Charente-Maritime. Mustard seeds come from Charente-Maritime. The seeds are immersed in brine for 4 to 6 weeks. The shorter the fermentation the stronger the mustard will be and the longer the fermentation the less strong the mustard will be, it all depends on the seeds and what we want. Everything is done in our own laboratory. All our salty products are produced, processed and packaged on the island of Ré by our team in our laboratory. Explore our Salicornia Mustard from Île de Ré, a perfect combination between the power of mustard and the salty freshness of samphire. Made with care, this handmade creation adds a unique marine note to your dishes. Discover the culinary excellence of Île de Ré at each tasting. Order now for an authentic dining experience.