Doubanjiang

Doubanjiang, also known as douban, toban-djan, broad bean chili sauce, or fermented chili bean paste, is a hot and savoury Chinese bean paste made from fermented broad beans, chili peppers, soybeans, salt and flour. Characteristically used in Szechuan cuisine, it has been called "the soul of Sichuan cuisine." Sichuan dishes such as mapo tofu, huoguo, the Yuxiang flavour profile, and Shuizhu all use doubanjiang as a key ingredient. Other regions have their own versions: in Guangdong and Taiwan, for instance, the Sichuan doubanjiang is called la-doubanjiang to distinguish it from local non-spicy versions.