Adzuki is a type of small, reddish-brown bean that originated in Asia. The name comes from the Japanese word for “small” and refers to both the size of the beans as well as their flavor profile – they are slightly sweet with a subtle nutty taste. Adzuki beans are commonly used in traditional Asian dishes, such as aduki bean paste (which is made by fermenting the beans), as well as in desserts and sweets. They are also sometimes used in savory dishes, like miso soup or stir-fries.