Kelp is a type of large, brown seaweed that thrives in cold, coastal waters around the world, especially in regions like Asia, Europe, and North America. It has a mild umami flavor with a slightly salty, oceany taste and a tender yet chewy texture, making it a versatile ingredient in various cuisines. In Japanese cooking, kelp is a fundamental component of dashi, a traditional broth, while in Korean cuisine, it is often used in soups and stews to impart depth of flavor. Historically, kelp has been valued not only as a food source but also for its rich mineral content, which has supported coastal communities for centuries and positioned it as a nutritious staple in many traditional diets.