Northern Thai coconut curry noodle soup
Khao Soi
Prep Time
15 min
Cook Time
30 min
Total Time
45 min
Servings
4
4 bowls
Difficulty
Medium
Cost
Moderate
$$
Khao Soi
Northern Thai coconut curry noodle soup
★4.7(20)
A rich, golden coconut curry broth poured over egg noodles with tender chicken, topped with crispy fried noodles and pickled mustard greens. Northern Thailand in a bowl.
15m
Prep Time
30m
Cook Time
45m
Total Time
4
Servings
Medium
Difficulty
Moderate $$
Cost
Sarah Chen
(Updated )
Khao soi is Chiang Mai's crown jewel—a Burmese-influenced curry noodle soup that layers soft boiled noodles under a rich coconut broth with a crown of crispy fried noodles on top.
Thai cooking achieves a remarkable balance of sweet, sour, salty, and spicy in every dish. This recipe brings those layered flavors to your home kitchen.
The flavors in this dish reflect centuries of culinary tradition, adapted for the modern home kitchen. What makes Khao Soi special is the balance — every element serves a purpose, and the interplay between ingredients creates something greater than any single component. With the right technique and a few key ingredients, you can achieve restaurant-quality results at home.
The key to nailing this dish is proper heat management and timing. Start with your protein at room temperature, season generously at every stage, and resist the urge to rush. Let each component develop its flavor fully before moving to the next step — patience here pays off enormously in the final result.
Ingredients
- 4 chicken drumsticks or thighs
- 3 tbsp red curry paste
- 1 can (14 oz) coconut milk
- 12 oz fresh egg noodles
- 1 tbsp curry powder
- 2 tbsp fish sauce
Instructions
- 1
Fry curry paste and curry powder in oil for 2 minutes until fragrant. Add half the coconut milk and cook until oil separates.
- 2
Add remaining coconut milk and 2 cups water. Season with fish sauce and palm sugar.
- 3
Add chicken pieces and simmer 25 minutes until cooked through and tender.
- 4
Cook most of the egg noodles; reserve a handful and deep-fry until crispy for the topping.
- 5
Divide noodles among bowls, ladle curry and chicken over, and top with crispy noodles, shallots, pickled mustard greens, and a lime wedge.
Serving Suggestions
Ways to Serve This Dish
Serve over steamed jasmine or sticky rice
Pair with a side of pickled vegetables or kimchi
Add a drizzle of sesame oil and toasted sesame seeds for extra flavor
Substitutions
Red curry pasteYellow curry paste
Milder and slightly sweeter flavor
Egg noodlesRamen noodles
Similar egg-based noodle with good chew
DepthPantry
Test Kitchen Pick
Fish Sauce
Helpful Pantry Staple
Why the fish sauce matters
This dish leans on fish sauce for a lot of its savory depth, so the bottle you use has more impact than most pantry upgrades.
This is one of the few ingredients here that noticeably changes the final dish.
- Builds the backbone of the sauce
- Useful well beyond this recipe
A better bottle makes a real difference here and pays off across Vietnamese and Thai cooking.
Shop fish sauce for this recipeTips & Storage
Pro Tips
Use bone-in chicken for richer flavor that infuses the broth as it simmers.
Fry the topping noodles until deeply golden for the crunchiest results.
Let the protein rest for 5-10 minutes after cooking to allow the juices to redistribute for maximum tenderness.
Season each component individually rather than seasoning at the end — this builds deeper, more complex flavor throughout.
Storage
Store leftovers in an airtight container in the refrigerator for up to 4 days. For longer storage, freeze individual portions in freezer-safe containers for up to 3 months. Label with the date and recipe name.
Reheating
Reheat in a 350°F oven for 15-20 minutes until warmed through, or microwave individual portions for 2-3 minutes. Add a splash of broth or water to prevent drying. Stovetop reheating over medium-low heat is also effective.
Recipe Notes from Our Kitchen
Editor's Note
Editor's note: Do not skip the resting step at the end. It makes a bigger difference than any single ingredient in the recipe. Five minutes of patience pays off in juiciness and flavor.
Nutrition Facts
Per serving (95mg) · 4 servings
Calories520
LowModerateHigh
A hearty, energy-rich serving · based on a 2,000 cal daily diet
Protein28g
Carbohydrates26g
Fat44g
Fiber880mg
Sugar2g
Sodium6g
Nutritional values are approximate and may vary based on specific ingredients and preparation methods.
Frequently Asked Questions
- What makes khao soi different from laksa?
- Khao soi uses egg noodles and a drier curry paste, and is topped with crispy noodles.
- Can I use boneless chicken?
- Yes, reduce cooking time to 15 minutes to avoid drying out.
- Can I make this ahead of time?
- Yes — prepare up to the final cooking step, refrigerate, then finish cooking when ready to serve. Most dishes actually benefit from a rest in the fridge as the flavors have time to meld.
- How do I know when it is done?
- The most reliable method is an instant-read thermometer. For chicken, look for 165°F internal. For beef, 130°F for medium-rare, 140°F for medium. For pork, 145°F. Visual cues include clear juices and firm-to-the-touch texture.
About Sarah Chen
Sarah Chen is a professional recipe developer and food editor with over a decade of experience in test kitchens and food media. She trained at the Culinary Institute of America before spending six years developing and testing recipes for national food publications, where she honed her ability to translate restaurant techniques into approachable home cooking. At RecipePool, Sarah leads recipe development, ensuring every dish is tested at least three times for clarity, accuracy, and genuine deliciousness. When she is not in the kitchen, she is browsing farmers markets and collecting vintage cookbooks.
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