The culinary history of the Amami Islands is deeply influenced by its tropical climate, geographic isolation, and history of trade and exchange. As part of the ancient kingdom of Ryukyu, which traded extensively with other Asian nations, Amami developed a distinctive food culture that incorporates elements of Japanese, Southeast Asian, and even American cuisine due to the post-World War II American presence. Traditionally, the Amami diet focuses on local ingredients like seafood, sweet potatoes, turmeric, and the region's unique brown sugar, known as Kokuto. Moreover, the Amami people have a tradition of fermentation, seen in Shima Tofu and Miso, which are still prominent today.