Dan dan noodles (dandanmian) are the street food definition of Sichuan cooking — the name referring to the shoulder pole (dan dan) used by vendors to carry the two baskets of noodles and sauce. Dunlop's documentation reveals the construction logic: the sauce is not a single mixed element but a series of layers in the bowl, each contributing a specific dimension that the eating process combines.
Fresh or dried wheat noodles served in a bowl layered with: chilli oil (bottom), sesame paste (bottom), preserved vegetables (ya cai), ground pork with preserved chilli, and topped with scallion and peanuts. The diner stirs to combine at the table.
- The sauce layers are added to the bowl in a specific sequence before the noodles arrive — chilli oil first (distributes evenly at the bottom), sesame paste, then soy sauce and black vinegar, then the dry elements (ya cai, pork) - The noodles are added hot from the cooking water directly into the dressed bowl — the hot noodles warm the sauce elements and the stir combines everything - Ya cai (Yibin preserved vegetables) provides the essential salty, slightly sour, crunchy contrast — it cannot be substituted without losing the dish's textural identity - The sesame paste must be tahini-style (fluid) rather than peanut butter consistency — stiff paste doesn't distribute through the noodles when stirred - Ground pork must be cooked until fragrant and slightly crisped — soft, pale ground pork provides no textural interest. The pork should have some crunch from the Maillard browning [VERIFY] - Sichuan peppercorn is toasted and ground fresh for maximum numbing impact [VERIFY]
THOMPSON THAI ADDITIONAL + DUNLOP SICHUAN ADDITIONAL