signalille

Signalille is a traditional French dish originating from the region of Normandy, particularly associated with the coastal areas around the Bay of Seine. The name "signalille" is derived from the Old French word *signale*, which refers to a type of sea snail, specifically the *Buccinum undatum*, commonly known as the whelk or Neptune’s necklace. This mollusk was historically abundant along the Normandy coastline and became a staple in local cuisine.

The dish typically consists of whelks cooked in a rich, creamy sauce, often enhanced with butter, cream, garlic, and sometimes white wine or brandy. The sauce is frequently thickened with flour or roux, giving it a velvety texture. Signalille is often served with crusty bread or potatoes to soak up the flavorful broth. In some variations, the dish may include additional ingredients like mushrooms, onions, or herbs such as thyme or parsley to complement the seafood.

Historically, signalille was a humble yet nutritious dish for fishermen and coastal communities, as whelks were readily available and provided a good source of protein. Over time, it evolved into a refined dish, appearing in regional menus and being celebrated as part of Normandy’s culinary heritage. Today, signalille remains a beloved specialty in Normandy, often enjoyed during seasonal seafood feasts or as part of a traditional *menu normand* (Normandy menu).

While whelks are the primary ingredient, signalille can also be prepared with other types of sea snails or even other shellfish, though the original version strictly uses *Buccinum undatum*. The dish reflects the resourcefulness of Normandy’s coastal culture and its deep connection to the sea.