Dandan noodles

Dandan noodles is a Chinese noodle dish originating from Sichuan cuisine. It consists of a spicy sauce, usually containing pickled vegetables such as zha cai (lower mustard stems) or ya cai (upper mustard stems), as well as chili oil, Sichuan pepper, minced pork, and scallions served over noodles. The dish can either be served dry or as a noodle soup. Dandanmian originated in Chengdu, the capital of Sichuan. The original dish is served with no soup in a small bowl covered in a mala meat sauce and pickled vegetables, with peanuts and spring onions served on top. The soup variant is from Hong Kong and is more widespread across the rest of China but it is uncommon in Sichuan itself where the traditional style dominates. Sesame paste or peanut butter is sometimes added, and occasionally replaces the spicy sauce, usually in the American Chinese style of the dish. In this case, dandanmian is considered a variation of ma jiang mian (麻醬麵), sesame sauce noodles, although ma jiang mian usually refers to a specific Shanghainese dish.

Source: Wikipedia