This easy Khao Soi recipe is rich, fragrant, and delicious! It’s a Coconut Curry Noodle Soup that hails from Northern Thailand and can be made with chicken, shrimp, tofu, or our crispy tofu. Vegan-adaptable, GF. Watch the Video!
No matter how hard the past, you can always begin again. ~Buddha
This Thai Coconut Curry Noodle Soup recipe (called Khao Soi) hails from Northern Thailand (Chiang Mai) where the weather stays a bit cooler. It’s a godsend when time is short or you are feeling a bit lazy, yet you crave something warm, rich, and spicy.
The coconut broth is fragrant and rich, coating the noodles well. And once the flavorful coconut soup base is made, you can add whatever you like. I really recommend doubling the broth!
Why this recipe works!
- It is fast and easy! This simple recipe comes together in under 30 minutes!
- Adaptable. Use chicken, shrimp, or tofu, or a combo. Vegan adaptable!
- Cozy and warming! A rich soup, perfect for chilly nights.
Ingredients in Khao Soi
This simple version of Khao Soi is made even easier with store-bought red curry paste.
- Noodles: Khao soi is tradionally made with egg noodles but rice noodles, ramen noodles or even linguini will work here!
- Protein: chicken breast, tofu, shrimp (or sub our crispy tofu)
- Coconut oil, peanut oil or olive oil
- Shallot, garlic cloves, and lemon grass – for savory, punchy flavor.
- Thai Red Curry Paste (store-bought, I like this brand), more for spicier
- Spices: Ground turmeric or fresh turmeric root, yellow curry powder, ground cardamom
- Coconut milk– or coconut cream- use full-fat
- Chicken stock or veggie broth – for rich flavor.
- kaffir lime leaves – fresh is best, but frozen or dried will work too.
- fish sauce– or sub vegan fish sauce or more salt.
- soy sauce or try shrimp paste
- Brown sugar, palm sugar or an alternative substitute
- Chili garlic sauce– or try Sambal Olek.
- Fresh limes– for a little acid, and serving.
- Optional Veggies: red bell pepper, snow peas, or any other quick-cooking veggies to drop in the broth.
- Optional Garnishes: fresh basil (Thai basil is best!) or cilantro, bean sprouts, lime wedge, pickled mustard greens, crunchy noodles, thinly sliced red onions or scallions.
How to make Khao Soi
Cook Noodles. Cook egg noodles according to package directions. If using rice noodles, place them in a large baking dish, pour boiling water over the noodles, and let them sit, stirring occasionally, until they are soft.
Make the Broth. In a large pot, heat oil over medium heat. Add shallot, garlic, and lemongrass. Sauté until fragrant and golden, about 3-4 minutes. Add red curry paste, ad the spices, sauté for 1 minute. Add the coconut milk, chicken broth, and lime leaves and bring to a simmer, stirring. Once gently simmering, add the fish sauce, sugar, soy sauce, and chili garlic paste.
Protein: Add the chicken or prawns ( or crispy tofu) and gently simmer covered, until cooked through. Chicken breasts will take about 10 minutes, prawns about 3 minutes. At this point, you can drop in quick-cooking veggies too.
If adding whole chicken breasts, shred with two forks and simmer for a couple of minutes.
Taste and Season. Give a generous squeeze of lime. Taste, adding more lime/salt/pepper/ red curry paste if necessary. Find the balance between salty, sweet, acidic, and spicy. ***You want the broth to be punchy and flavorful to hold up the noodles. If the broth lacks depth, more fish sauce, salt, or even a boullion cube will help. Heat it up, so it’s hot.
Serve. Divide noodles into the bowls and ladle the hot, flavorful soup over top this way it is a bit easier to handle.
Garnish with fresh basil, fermented mustard greens (chopped small), crispy noodles, bean sprouts, thinly sliced red onion, lime wedges, or chopped scallions.
Variations of Khao Soi
- Vegan. You can make this Thai Coconut Curry Noodle Soup vegan by using crispy tofu and vegan fish sauce, and swap in veggie stock for the chicken stock. You can add more veggies to the broth.
- Shrimp: Drop in peeled and deveined shrimp into the broth.
- Veggies: Simmer quick-cooking veggies into the broth- bell pepper, snow peas, zucchini, mushrooms, etc.
Serve Khao Soi with These Traditional Toppings
- Pickled mustard greens or stems, finely chopped- these truly add to the dish; find them at your local Asian market. I have linked them here, but honestly, I don’t like this brand- just want to show you.
- Crunchy noodles
- Fresh herbs: cilantro or Thai basil
- Lime wedges
More Thai recipes you may like:
- 33+Easy Thai Recipes!
- Thai Green Curry Noodle Soup
- Easy to Make Pad Thai with Chicken Shrimp or Tofu
- Authentic Tom Kha Gai (Thai Coconut Chicken Soup)
- Thai Green Curry with Vegetables
- Instant Pot Thai Curry Chicken
- Thai Burrito with Peanut Sauce
- Thai Fried Rice
How to Make Khao Soi! | 30-sec video
more favorites from feasting at home
Khao Soi (Thai Coconut Noodle Soup)
- Prep Time: 15 mins
- Cook Time: 20 mins
- Total Time: 35 minutes
- Yield: 3 1x
- Category: Main, soup, seafood
- Method: stovetop
- Cuisine: Thai, northern Thao
Description
A flavorful and very addictive Northern Style Thai Coconut Curry Noodle Soup, called Khao Soi. Easy and fast, and so yummy. This simplified version uses store-bought red chili paste. I highly recommend doubling the broth for extra brothy.
Ingredients
- 6–8 ounces dry rice noodles or egg noodles (or sub ramen noodles, or linguini). This dish is typically made with Chinese egg noodles.
Coconut Broth
- 1 tablespoon coconut oil, (or peanut oil or olive oil)
- 1 large shallot, finely diced (or sub half an onion)
- 2 tablespoons chopped lemongrass
- 4 garlic cloves, roughly chopped
- 2 tablespoons Thai Red Curry Paste (store-bought, I like Maseri brand), add more for spicier
- 1/2 teaspoon ground turmeric (or use grated turmeric)
- 1/2 teaspoon yellow curry powder
- 1/2 teaspoon ground cardamom powder
- 14-ounce can of coconut milk, full-fat
- 1 cup chicken broth (or veggie broth, or use water and one chicken bouillon cube)
- 6 fresh kaffir lime leaves (optional, but delicious!)
- 1 thinly sliced red bell pepper (optional- sub other veggies)
- 2 tablespoons fish sauce- or vegan fish sauce
- 2 tablespoons soy sauce ( perhaps reduce if using vegan fish sauce, or use to taste)
- 2 tablespoons brown sugar, palm sugar or an alternative substitute
- 1 tablespoon chili garlic sauce (Sambal Olek)
- salt and pepper to taste
- 1 lime, more for serving
Protein
- 8–16 ounces protein: raw chicken breast (see notes), prawns, crispy tofu, or leftover baked chicken or rotisserie chicken)
Garnish with pickled mustard greens, crunchy noodles, cilantro, or Thai basil (or both) and more lime wedges.
Instructions
- Cook Noodles. Cook egg noodles according to package directions. If using rice noodles, place them in a large baking dish, pour boiling water over the noodles, and let them sit, stirring occasionally, until they are al dente.
- Make the Broth. In a large pot, heat oil over medium heat. Add shallot, garlic, and lemongrass. Saute until fragrant and golden, about 3-4 minutes. Add red curry paste, turmeric, yellow curry powder and cardamom. Sauté for 1 minute. Add the coconut milk, chicken broth, and kaffir lime leaves and bring to a simmer, stirring. Once gently simmering, add the fish sauce, sugar, soy sauce, and chili garlic paste.
- Protein: Add the chicken breasts (or prawns) and any quick-cooking veggies, and gently simmer covered, until cooked through. Chicken will take roughly 10-12 minutes, and prawns will take 3-4 minutes. If adding whole chicken breasts, shred and return to the soup, simmer two minutes. See notes for Crispy Tofu.
- Taste and Season. Give a generous squeeze of lime. Taste, adding more lime/salt/pepper/ red curry paste if necessary. Find the balance between salty, sweet, acidic, and spicy. You want the broth to have flavor and depth to hold up to the noodles. Fish sauce really helps here. Heat up the broth so it is nice and hot.
- Serve. Divide cooked noodles into the bowls and ladle the hot, flavorful soup over top- this way it is a bit easier to handle.
- Garnish the bowls with pickled mustard greens (chopped up small), crispy noodles, fresh herbs ( basil and cilantro) and lime wedges.
Equipment
Notes
Thai Red Chili paste: The quality of the red chili paste makes all the difference here. I like Mae ploy or Masseri! The “Thai Kitchen” brand will lack flavor!
Chicken: You can simmer small chicken breasts “whole” in the broth (10-12 minutes), then once tender and cooked through, shred with two forks.
Crispy Tofu: Add it to the broth, right at the end. I like adding a little curry powder to the crispy tofu at the end.
Make Ahead: Feel free to make the soup broth the day before and keep in the fridge, keeping the noodles separate (they will swell in the soup) and simply reheat.
To bump up the heat, add more red chili paste or a few thinly sliced fresh chilies (as a garnish). A few slices of galangal are a nice addition too.
If the soup lacks depth, more salt, fish sauce, or even a bouillon cube will work.
Nutrition
- Serving Size: 4 bowls – with chicken breast
- Calories: 428
- Sugar: 10.3 g
- Sodium: 1075.7 mg
- Fat: 17.3 g
- Saturated Fat: 13.9 g
- Carbohydrates: 50.3 g
- Fiber: 2.2 g
- Protein: 18.3 g
- Cholesterol: 41.4 mg
Loved the recipe. Easy enough to make once you have the ingredients.
Will make it again.
Glad to hear Arti!
This is my simple go-to recipe for Thai deliciousness! The broth is delightfully tangy and creamy and can be dressed up and spiced up in so many ways based on the ingredients I have. It brings me back to my four years of living in SE Asia.
So glad you are enjoying Cheryl. I bet you miss the food!
This is my favorite winter soup! Such great flavors. It warms your tummy! Just the right amount of spice and full of flavor.
Glad you are enjoying this one Jayne!
This is my favorite winter soup! Such great flavors. It warms your tummy!
Yes it is a cozy one! Glad you gave it a go!
The flavor on this was INCREDIBLE. Loved it. Word of warning, I didn’t chop up my lemongrass enough and that was not pleasant, haha. That’s on me, though, the picutre shows how fine it should be.
Glad you enjoyed! It is a good workout getting the lemongrass chopped -I like to get the frozen prechopped at the Asian market. 🙂
Hi,How do you make the crispy noodles garnish?
I used store bought crispy noodles.
Another amazing dish! So flavorful and comforting. It has that more’ish quality where you just want to keep eating it. Definitely hit all the flavors for us! Will make this dish again and again . . .
So glad you gave it a try Traci!
Is there any good substitute for coconut milk? Although I love it, the calories make me avoid recipes that call for it. This recipe sounds wonderful and I would like to make it with something other than coconut milk. Is that possible?
Hi Marilyn, I really can’t imagine this dish without the coconut milk. It kind of “makes” it. I know usually offer up substitutions- but I hesitate to do so here.
So, this is a 1/2 recipe review! It’s raining cats and dogs in California and this recipe looked like something we need to warm us up! My husband is gone for a conference and my brother (lives next door) is on travel, both are coming home tomorrow. So, I decided to make this (broth) today to get an early start. What an amazing flavorful broth!! We have a Kaffir Lime Tree and a Lemon Grass plant. So, I just had to make this! Soups (broths) always taste better the next day! I have no doubt, we will be enjoying this soup tomorrow. Glad I doubled the broth!! Another five star recipe!!
Nice to hear Lisa! Hope everyone enjoys.