Sichuan Chongqing Xiao Mian (重庆小面)

Chongqing Xiao Mian — literally "small noodles" — are the city's most democratic food, eaten for breakfast, lunch, and midnight supper alike. Each bowl is a carefully calibrated symphony: a complex sauce of sesame paste, chilli oil, fermented black beans, and preserved vegetables is built in the bowl before boiling noodles are tumbled in, then finished with just enough pork bone broth to bind everything. Unlike Dan Dan Mian, Xiao Mian is saucier and brothier, with the flavour punch coming from the condiment base rather than a dry meat topping.

Serves: 4

Ingredients

Sauce base (per bowl):

• 2 tbsp (30ml) home-made or good chilli oil with sediment
• 1 tbsp (15ml) sesame paste (zhima jiang), thinned with a little water
• 1 tbsp (15ml) soy sauce
• 1 tsp (5ml) dark soy sauce
• 1 tsp (5ml) Chinkiang black vinegar
• 1 tsp (5g) fermented black bean paste (douchi)
• ½ tsp (2g) ground Sichuan pepper
• 1 tbsp (15g) ya cai (Yibin preserved vegetables) or Tianjin preserved vegetables

For the soup:

• 1.2 litres (5 cups) pork bone broth, kept at a simmer
• 400g (14 oz) fresh thin alkaline noodles (or dried thin wheat noodles)
• 100g (3.5 oz) yu cai (Asian rape/garland) or baby spinach, blanched
• 4 spring onions, finely sliced
• 2 tbsp (30ml) sesame oil

Instructions

1. Bring a large pot of unsalted water to a rolling boil. Simultaneously keep the pork bone broth hot in a separate pot.
2. Build the sauce base in each serving bowl: layer in chilli oil, sesame paste, soy sauce, dark soy, black vinegar, douchi, Sichuan pepper, and ya cai. Stir briefly to combine.
3. Ladle 4–5 tbsp (60–75ml) hot pork broth into each sauced bowl and stir well. This tempers the sauce and warms the bowl.
4. Boil noodles 2–3 minutes until just cooked through. Add blanched greens for the final 30 seconds.
5. Lift noodles and greens with tongs or chopsticks, shaking off excess water, and lower into each prepared bowl. Ladle over another 100ml (½ cup) hot broth.
6. Top with sliced spring onions and a drizzle of sesame oil. Serve immediately — speed matters for this dish.

Cook's Notes: The quality of the chilli oil defines Xiao Mian. Use one with plenty of sediment (chilli flakes, toasted sesame seeds, Sichuan pepper). Ya cai preserved vegetables are sold at Chinese grocers and keep refrigerated for months. Each diner should stir vigorously before eating to integrate the sauce.