Kakuni is a traditional Japanese dish made from pork belly that is slowly braised in a mixture of soy sauce, sake, mirin, and sugar. The cooking process makes the meat tender and flavorful, allowing it to absorb the rich, savory sauce. Kakuni is often served in thick slices, showcasing its melt-in-your-mouth texture. This dish is commonly enjoyed in various regions of Japan, particularly in Okinawa, where it is known as "rafute." Kakuni can be served on its own or accompanied by rice and vegetables, making it a popular choice for home-cooked meals and special occasions.