
Periwinkles are small, edible sea snails with a conical, spiraled shell. Their meat is firm and slightly chewy with a briny, ocean-fresh flavor. These tiny sea snails range in color from grey to brown and are typically found clinging to rocks in intertidal zones. Learn how to cook periwinkles and enjoy this unique seafood delicacy. Explore periwinkle recipes for an authentic taste of the sea.
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Fresh periwinkles should be stored in the refrigerator, ideally in a breathable container or loosely wrapped in damp paper towels to maintain moisture without causing them to dry out. They are best consumed within 1-2 days of purchase. Avoid storing them in airtight containers as this can promote spoilage. If you are unable to use them immediately, consider blanching and freezing them for longer storage.