🔄 Updated 21 Jun 2026
Khao soi in Nan has a character of its own. If you've eaten Chiang Mai khao soi first, Nan will taste less sweet to you — the broth is richer and rounder, with the curry paste coming through clearly. Some shops cook it so thick it clings to the noodles; others run it thinner but more fragrant with spices. What stays the same: soft egg noodles, a tangle of crispy fried noodles on top, and a side of pickled mustard greens, shallots and lime. Most are small shops in the old town that open in the morning, run into the afternoon, and close when they sell out.
We've ordered the list below by how long-established each shop is, how consistent it is, and how heavily reviewed — but that doesn't mean the ones lower down aren't good. Plenty of them taste just as solid; what differs is location, atmosphere and how thick the broth runs. Pick whichever fits the rhythm of your trip.
Khao soi shops in Nan, ranked
Khao Soi Ton Nam
The legend of Nan town, selling for over 30 years out of a small two-storey wooden house near Wat Ming Muang. Just a few tables and an old-fashioned feel. The noodles stay soft without going mushy, the chicken is tender exactly as it should be, and the broth is full of spice. Locals and visitors pack it out, so get there early if you want a relaxed seat.
Nan Khao Soi House
Known for its thick broth — the recipe leans Chiang Mai but it's settled here in Nan, and the broth runs thicker than anywhere else in town. The meat is tender with no gamey smell, and there's a wide choice of noodles: chicken, pork, beef, plus fusion plates like stir-fried khanom jeen with soy sauce. The shop moved out to a more open spot by the rice fields, so it feels airy now.
Nam Ngiao–Khao Soi Mae Sunee
A northern Thai shop that people in Nan credit with a distinctively rich broth. Tender pork, a good dipping sauce, and beyond khao soi there's khanom jeen nam ngiao and pork satay that a lot of people order alongside. Good from breakfast through late morning.
Khao Soi Khun Yai
A two-storey wooden house in Soi Suriyaphong beside Wat Ming Muang, airy and easy to sit in. Cooked the traditional way with a rich broth — it's the other name that comes up alongside Ton Nam whenever you ask locals for old-school khao soi in the old town.
Saneh Nuea
A small northern Thai shop that makes khao soi with a fragrant, spice-forward broth and tender pork. Besides khao soi there's Chinese-style nam ngiao curry and tom yum noodles. Reviewers single out how aromatic the broth is — good if you want a few different northern dishes in one sitting.
Pa Wanda Curry-Rice Shop
An old curry-rice shop that keeps khao soi on the menu. It does the full spread of home-style northern food — khao soi, khanom jeen nam ngiao, curry over rice, som tam, pork satay — and opens very early, from six in the morning. Good if you're an early riser who wants khao soi before heading out.
Huean Hom
A Lanna-style northern Thai restaurant on Suriyaphong Rd, across from the 7-Eleven. It's best known for northern spreads like crispy omelette and sour fish curry, but you can order khao soi alongside, and it stays open into the evening — handy if you want khao soi for dinner, which is hard to find in this town.
Market cart & stall khao soi
Inside Nan's morning and fresh markets there are regular khao soi stalls and carts that locals grab before work. Fresh noodles, fragrant broth, the cheapest on this list. They don't have official shop names, but it's genuine home-cook flavour — just ask the vendors in the market.
Khao soi at northern restaurants around town
Plenty of general northern Thai restaurants around the old town keep khao soi as a standard dish. The flavour is middle-of-the-road, not as bold as the specialists, but it's convenient if your group has some people who want khao soi and others who don't. Just pick whichever is closest to where you're staying.
Tips for eating khao soi in Nan
Most of the old khao soi shops in town open from morning into the afternoon and close once they sell out. If you're aiming for a big name like Ton Nam or Khun Yai, getting there before noon is the safe bet. And if you want khao soi for dinner, look for a northern Thai restaurant that stays open into the evening instead — the specialist shops close early.
Want to taste deeper? Try a Nan food tour or cooking class
Half a day with a local who knows the lanes — or cooking a dish yourself — teaches you more than just eating. Book ahead on Klook or GetYourGuide.
How Nan khao soi differs from Chiang Mai
If you've eaten Chiang Mai khao soi before, you'll catch the difference straight away. Nan khao soi is usually less sweet, the coconut milk doesn't lead as much, but the curry paste and the depth of the broth come through more clearly. Some Nan shops push the broth so thick it clings to the noodles, while others keep it clear and fragrant — so the range is wider than you'd expect. Try two or three shops on one trip and you'll see it.
- Sweetness — Nan is less sweet than Chiang Mai; the broth comes out savoury, rounded and heavy on the curry paste
- Broth thickness — there's a thick-broth camp (like Nan Khao Soi House) and a clear, fragrant camp; pick to taste
- Sides — served with pickled mustard greens, shallots, lime and chilli fried in oil, like northern Thailand generally
- Meat — mostly chicken and beef, and many shops pride themselves on tender meat with no gamey smell
What to eat alongside
Khanom jeen nam ngiao
Plenty of Nan khao soi shops sell nam ngiao alongside it — order one to share at the table, its mild sourness cuts the richness.
Pork satay
Shops like Mae Sunee sell pork satay next to the khao soi — something to nibble while you wait for the main bowl.
Sai ua & pork crackling
Pick these up from souvenir shops in the old town — famous local naem and sai ua — and use them as a side for your khao soi.
Plan a full eat-and-explore trip to Nan
See the Nan travel guide →