Azuki is a type of small red bean that is commonly used in Asian cuisine, especially in Japan and Korea. The word 'azuki' is also known as 'adzuki' in many parts of the world. In Japan, this bean is an essential ingredient in many sweet dishes, including mochi and dorayaki. The Chinese name for the azuki bean is 'hóngdòu', while Korea refers to it as 'pat'. Other synonyms for azuki include red beans, small red beans, adzuki beans, and feijão. Azuki offers a lot of protein, fiber, and iron, making it a healthy addition to any diet. Its sweet and nutty flavor makes it a versatile ingredient suitable for many dishes.