
Slow Cooker Thai Chicken Soup with Noodles
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My Thai chicken soup simmers away in the slow cooker with spicy red curry paste, fresh ginger, and pungent fish sauce, then finishes with creamy coconut milk and bright lime juice stirred in at the end. I serve it over rice vermicelli noodles to complete the dinner.

Most slow cooker Thai soups ask you to brown the chicken first, or sauté the aromatics, bloom the curry paste in a pan before anything reaches the pot. Mine doesn’t, and that’s on purpose. The vegetables, chicken, red curry paste, fish sauce, palm sugar, and stock all go in together, and you close the lid and leave.
There are two things I learned in recipe testing. The thighs stay fully submerged the whole time, so they poach gently rather than drying out the way slow cooker chicken so often does. After six to eight hours, they shred easily with two forks and stay silky instead of stringy.
The second is the coconut milk. Left in the pot all day, it separates and goes grainy, so wait until the end and warm it through for ten minutes with the lime juice. That’s the difference between a creamy broth and one that’s broken.
What you get is rich and coconutty with a bit of heat behind it, brightened right at the last second by lime. Ladle it over rice vermicelli and dinner is finished.
Is this an authentic Thai chicken soup recipe?
No, and I’d rather tell you that up front. If you’ve eaten your way through Thailand, you know there are dozens of chicken soups there, and the great ones are usually built on galangal, lemongrass, and makrut lime leaves, ingredients I can’t reliably get in my grocery store.
So this is a Thai-inspired soup rather than a traditional one. It’s built on the flavors I fell for while traveling: coconut milk, garlic, ginger, fish sauce, palm sugar, and red curry paste. Those five things do a lot of heavy lifting, and the result tastes rich, savory, and bright in a way that stands on its own.
If you’re after the real thing, look for tom kha gai, a gorgeous soup worth seeking out.


Flavor Tip: You may already know that not all curry pastes are created equal. I really like Mae Ploy curry paste. When in doubt, check where the curry paste is made and choose one made in Thailand; it’s the safest bet.

Slow Cooker Thai Chicken Soup with Noodles
Ingredients
- 2 medium carrots (chopped)
- 1 medium red bell pepper (chopped)
- ½ medium yellow onion (chopped)
- 2 inch piece of ginger (minced)
- 4 cloves garlic (minced)
- 4 tablespoons red curry paste
- 2 tablespoons fish sauce
- 2 tablespoons soy sauce
- 1 tablespoon palm sugar (or brown sugar)
- 3 cups chicken stock
- 4 boneless, skinless chicken thighs
- 2 15-ounce cans coconut milk
- 1 lime (juiced)
- 8 ounces rice vermicelli (cooked according to package directions )
- Optional toppings: lime wedges, sauteed mushrooms, cilantro, cherry tomatoes, black pepper
Instructions
- Add all ingredients EXCEPT the coconut milk, lime, and rice vermicelli to your slow cooker and stir. Cover and cook on high heat for 3-4 hours or on low heat for 6-8 hours.2 medium carrots, 1 medium red bell pepper, ½ medium yellow onion, 2 inch piece of ginger, 4 cloves garlic, 4 tablespoons red curry paste, 2 tablespoons fish sauce, 2 tablespoons soy sauce, 1 tablespoon palm sugar, 3 cups chicken stock, 4 boneless, skinless chicken thighs
- Remove the chicken thighs and shred them using two forks. Return the chicken to the slow cooker, add the coconut milk and lime juice, and stir. Let the coconut milk warm for 10-15 minutes before serving.2 15-ounce cans coconut milk, 1 lime
- Place the cooked rice vermicelli into soup bowls and top with the Thai chicken soup. Squeeze a little lime over the top and serve with any or all of the optional toppings.8 ounces rice vermicelli, Optional toppings: lime wedges, sauteed mushrooms, cilantro, cherry tomatoes, black pepper
Equipment Used
Video
Notes
Nutrition
We have thoroughly tested this recipe for accuracy. However, individual results may vary. See our full recipe disclosure here.
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For more inspiration, check out all of our soup recipes.



I have been making this recipe for years and I really like how easy and flavorful it is! I found the original ratios to make far too much liquid. I cut it to 1 cup of broth and 1 can of coconut milk. I use mushrooms instead of bell pepper. I love that you truly can just dump everything in the crockpot and that there’s protein and veggies all in one dish. Thank you!
I love hearing this — thank you for sharing! 😊 I’m so glad it’s been a longtime favorite, and your adjustments sound perfect if you’re after a thicker soup. I’m with you on loving a true dump-and-go meal with everything in one pot. Thanks so much for taking the time to leave such a thoughtful note!
I make this recipe monthly!! I use green curry paste instead though. It’s so good, and while I make a different recipe when I have more time, it’s so nice to get this going in under 10 minutes in the morning and know I’ll come home to a big delicious bowl of this after work 🙂
I love hearing that so much!
Do you think it would be OK to cook on high for like four hours?
I think that should work!
Such a delicious recipe! Have made it for other people and they all love it!
I’m so happy to hear that!