Khao Soi
Photo: Takeaway · CC BY-SA 3.0

History

Khao soi came to Thailand via Yunnanese-Muslim traders along the Burmese border in the 19th century, taking its modern form in 1930s Chiang Mai with the addition of coconut milk. Bangkok adopted khao soi in the 1980s through northern-Thai migration and the Lanna-restaurant boom of the 1990s. Now Krua Aroy Aroy in Silom serves the Bib Gourmand canonical Bangkok version, with chicken or beef in a coconut-yellow-curry broth and a heap of crispy fried noodles on top.

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Common allergens: Gluten (wheat noodles), Coconut, Fish sauce, Shellfish (shrimp paste)

Make it at home

Yield 4Hands-on 25 minTotal 60 minDifficulty Intermediate

Ingredients

  • 600g chicken thighs on the bone
  • 400ml coconut milk
  • 600ml chicken stock
  • 4 tbsp khao soi curry paste (or red curry paste plus 1 tsp turmeric and 1 tsp curry powder)
  • 2 tbsp fish sauce
  • 1 tbsp palm sugar
  • 400g fresh egg noodles
  • 100g extra egg noodles, deep-fried until crispy (for topping)
  • Pickled mustard greens, shallots, lime wedges, coriander, chilli oil, to serve

Method

  1. In a heavy pot, fry the curry paste in 3 tbsp oil over medium heat for 2 to 3 minutes until fragrant.
  2. Add half the coconut milk; bring to a simmer. Cook 4 minutes until the oil separates.
  3. Add chicken pieces, the rest of the coconut milk and the stock. Simmer 25 to 30 minutes until chicken is tender.
  4. Stir in fish sauce and palm sugar. Taste and adjust.
  5. Meanwhile, boil the fresh egg noodles 2 minutes; drain.
  6. Divide noodles between bowls; ladle the curry and a chicken thigh over each. Top with crispy fried noodles, pickled mustard greens, shallots, coriander, lime and chilli oil.

Tip from the editors. If you can't find khao soi paste, use any good Thai red curry paste with 1 tsp ground turmeric and 1 tsp mild curry powder added; it gets you most of the way there.

Where to eat khao soi

Khao Soi in Bangkok

Krua Aroy Aroy ★ 4.2

฿฿ Thai

Krua Aroy Aroy in Bangkok: Bib Gourmand canteen tucked off Pan Road, lunch-only, with the city's best khao soi northern Thai curry-noodle bowl.

Why locals goBib Gourmand canteen tucked off Pan Road, lunch-only, with the city's best khao soi northern Thai curry-noodle bowl.

TipCash only. Lunch only, 09:00-17:00, closed Sundays. The room is small; arrive by 12:00 to avoid the office workers.

Supanniga Eating Room Tha Tien ★ 4.6

฿฿฿ Trat and Khon Kaen Heritage ThaiOld Town

Supanniga Eating Room in Bangkok's Tha Tien serves grandmother-recipe Trat and Khon Kaen Thai dishes opposite Wat Pho, with a sister branch on Sukhumvit 55.

OrderThe moo cha muang (pork in cha muang leaf), the yum tomato pomelo salad and a side of khao soi.

TipClosed Mondays for the Tha Tien location. Ask for the second-floor balcony seat overlooking the temple at sunset.

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Khao Soi in Chiang Mai

Khao Soi Khun Yai ★ 4.4

฿ Northern ThaiOld City

A garage khao soi counter behind Wat Kuan Kama that many locals rank the city's best, ladling a deep spicy curry broth until it sells out by early afternoon.

SignatureKhao soi gai, Khao soi neua

Khao Soi Lamduan Fa Ham ★ 4.3

฿ Northern ThaiWat Ket

A 70-year Fa Ham legend on Charoenrat, its creamy khao soi with tender beef drawing queues onto the pavement each morning before it sells out.

SignatureKhao soi neua, Khao soi gai, Naem

Khao Soi Lung Prakit Kad Kom ★ 4.4

฿ Northern ThaiWualai

Why locals goA Bib Gourmand stall in a tucked-away Hai Ya market that locals rate the city's best khao soi, put on the map only after Somebody Feed Phil filmed here.

TipIt sits inside Kad Kom market south of the moat; go mid-morning and pair the khao soi with a plate of naem crispy-rice.

Khao Soi Mae Sai ★ 4.3

฿ Northern ThaiChang Phueak

A Bib Gourmand bowl of coconut khao soi for 50 to 75 baht near the Ratchaphuek lane, proof the city's best noodles cost less than a coffee in Nimman.

TryKhao soi

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Khao Soi in Las Vegas

Lotus of Siam (Sahara) ★ 4.8

$$ Northern ThaiEast Sahara

Lotus of Siam on Sahara is Saipin Chutima's original Northern Thai room, reopened May 2026 at its Commercial Center home five years after a roof collapse.

OrderThe khao soi: coconut curry, egg noodles, crispy noodle nest on top. Saipin Chutima's signature plate.

TipThe original Sahara room reopened May 8 2026 with a limited dinner menu Wed to Sun; the Flamingo branch covers the full menu.

Lotus of Siam (Flamingo) ★ 4.7

$$ Northern ThaiWest Sahara

Lotus of Siam Flamingo in Las Vegas is the Chutima family's larger second branch, the full Northern Thai menu plus the city's deepest Riesling list.

OrderKhao soi and crispy duck on drunken noodles; Saipin Chutima's signature pair.

TipReservations essential; sommelier Bank Atcharawan curates a Riesling and Gewurztraminer pairing for the spice.

Weera Thai ★ 4.2

$$ ThaiEast Sahara

Weera Thai in Las Vegas is the Sahara strip Thai room since 2010, a neighbourhood favourite for boat noodles, green curry and a deeper Thai menu.

OrderBoat noodles with beef and a side of crispy pork belly; the boat noodles are the kitchen's signature.

TipLunch specials run 11:00-15:00 at a steep discount; the noodles run the full price all day.

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Khao Soi in Portland

OK Chicken & Khao Soi ★ 4.5

$$ ThaiDivision ClintonUntil Fri-Sat 24:00; Sun-Thu 22:00

Earl Ninsom's Northern Thai room on SE Division in Portland has a Friday-Saturday late-night karaoke lounge with khao soi, fried chicken and a cocktail bar.

TryKhao soi and late-night karaoke

TipLate-night karaoke menu starts at 22:00 Fri-Sat. Walk-ins only for the lounge.

Hat Yai Belmont ★ 4.5

$ Southern ThaiHawthorne Belmont

The Belmont outpost of Earl Ninsom's Southern Thai chicken concept in Portland, with rice-flour fried chicken, khao soi and walk-in counter seating.

OrderKhao soi with the half chicken

TipCounter ordering, table service. Open daily 11:30-21:00. No reservations.

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