History

Khanom jeen nam ngiao is the northern Thai and Shan answer to a quick, sour, savoury noodle lunch. Fresh fermented rice vermicelli (khanom jeen) is topped with nam ngiao, a rust-red broth built from tomato, pork rib or blood cake, fermented soybean (tua nao) and, distinctively, dried kapok or silk-cotton flowers that give body and a gentle tang. It arrived with Tai Yai (Shan) communities and became a market and morning-canteen staple across Chiang Mai. Served with bean sprouts, pickled greens, lime and crisp pork rind, it is cheap, sour and unmistakably of the north.

Common allergens: Fish

Make it at home

Yield Serves 4Hands-on 30 minTotal 1 hr 15 minDifficulty Intermediate

Ingredients

  • 400g fresh rice vermicelli (khanom jeen)
  • 500g pork ribs
  • 4 ripe tomatoes, quartered
  • 3 tbsp red curry paste
  • 2 tbsp fermented soybean paste
  • 6 dried kapok flowers, soaked (optional)
  • 2 tbsp fish sauce
  • Bean sprouts, pickled greens, lime, to serve

Method

  1. Simmer the pork ribs in 1.5 litres water for 40 minutes to make a stock.
  2. Fry the curry paste and fermented soybean until fragrant, then add to the stock with the tomatoes.
  3. Add the soaked kapok flowers if using and season with fish sauce.
  4. Simmer 20 minutes until the tomatoes collapse and the broth is tangy.
  5. Ladle over bowls of fresh vermicelli and serve with sprouts, pickled greens and lime.

Tip from the editors. Kapok flowers are traditional but optional; the tomato and fermented soybean carry the signature sour-savoury balance on their own.

Where to eat khanom jeen nam ngiao

Khanom jeen nam ngiao in Chiang Mai

Kanomjeen Sanpakoi ★ 4.2

Northern Thai฿chang-khlanDaily 07:00-14:00

Why locals love it: A morning-only khanom jeen counter buried in Thongkham Market, ladling northern nam ngiao and curry sauces to a purely local weekday crowd.

Tip: Get there before 11:00 while the sauces are fresh; point at the nam ngiao pot and add a plate of fresh herbs and crispy pork skin.

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