Updated 2026-08-01 20:14:25

Khao Soy Mae Sai: Michelin-Approved Northern Thai Noodles in Chiang Mai

Savor authentic, budget-friendly Chiang Rai-style Khao Soy in the vibrant Santitham neighborhood

Khao Soy Mae Sai is a legendary culinary destination in Chiang Mai.

Khao Soy (or Khao Soi) is the crown jewel of Northern Thai cuisine. While Chiang Mai is packed with noodle shops vying for the title of the best bowl in town, Khao Soy Mae Sai stands out as a local favorite that has earned a coveted Michelin Guide Bib Gourmand recognition for its exceptional quality and value.

What Makes Their Khao Soy Special?

Unlike some of the heavier, coconut-laden versions found elsewhere, Khao Soy Mae Sai specializes in a Chiang Rai-style recipe. The curry broth is a masterclass in balance—rich, fragrant, and slightly spicy with a subtle sweetness.

Khao Soy Gai (Chicken): Featuring a whole chicken drumstick slow-cooked until the meat literally falls off the bone.
Khao Soy Nuea (Beef): Packed with ultra-tender, well-marbled chunks of braised beef that melt in your mouth.
The Toppings: Every bowl is served with a nest of perfectly chewy egg noodles, topped with a generous handful of crispy deep-fried noodles for that signature crunch. It is accompanied by fresh lime wedges, shallots, and pickled mustard greens to cut through the richness.

Beyond their signature curry noodles, they also serve outstanding local specialties like Kanom Jeen Nam Ngiao (rice noodles in a spicy, tangy pork and tomato broth) and classic Thai noodle soups.

Insider Tips for Visitors

Expect a crowd: Because of its legendary status and Michelin nod, this humble shophouse gets incredibly busy. Peak lunch hours often mean waiting in line. If you want to beat the rush, aim to arrive early (around 9:00 AM to 10:30 AM) or consider ordering via a local food delivery app (like Grab or Foodpanda) to enjoy your meal from the comfort of your accommodation.

Service Style: The staff operates at a frantic, high-efficiency pace to keep up with the massive demand. The service can sometimes feel a bit brusque or no-nonsense, but it is all part of the bustling, authentic local shophouse experience.
A Note on Drinks: Their traditional beverages, such as Thai Milk Tea, Thai Lemon Tea, and Roselle, are pre-mixed and notoriously sweet. If you prefer less sugar, note that sweetness levels cannot be customized, so sticking to bottled water might be your best bet!

Check out their official Facebook page here.

For further inquiries, contact them directly at 053 213 284.

Khao Soy Mae Sai is located at 29, 1 Soi Ratchaphuek, Tambon Chang Phueak, Amphoe Mueang Chiang Mai, Chang Wat Chiang Mai 50300, Thailand.