Easy Thai Chicken Soup

This Thai Chicken Soup with zucchini noodles is the ultimate low carb comfort food. It has a rich, coconut-scented broth with plenty of chicken and vegetables. And it takes only 30 minutes to make!

I first created this delicious Thai Chicken Soup back in 2015 and it’s been a favorite ever since. When the chilly rains creep over the Pacific Northwest, we make this easy keto soup frequently.

I really do love soup of all kinds. Rich and hearty soups like my Chile Relleno Chicken Soup, or vegetable soups like Instant Pot Cauliflower Soup. And you will often find a pot of Keto Chili bubbling away in my kitchen.

I made this Thai-style coconut chicken soup recently for a friend when she was under the weather. And she swears it cured her of the flu. Now that’s a healthy bowl of deliciousness!

Why we love it

This recipe is lighter than a lot of keto soups, so it’s great when you don’t want a heavy meal. While the coconut milk does lend some creaminess to the broth, it doesn’t have any dairy. It also has a bright fresh flavor from the green curry paste.

And the zucchini noodles stay nice and firm, without become a soggy mess. The trick is to add them to each bowl before ladling the hot soup overtop. That way, they cook just enough to combine perfectly with the other ingredients.

With all the chicken and low carb vegetables, it’s a healthy high protein recipe. And it takes only 15 minutes to make, start to finish. Easy enough for a busy weeknight!

Ingredients you need

• Onion: You can use white or yellow onions.
• Jalapeño: Skip this if you don’t like spicy food.
• Green curry paste: You can also use red curry paste, but I think green has the right flavor for this recipe.
• Garlic: Fresh garlic is a must for the best flavor.
• Canned coconut milk: This is the base of the soup and gives it flavor and creaminess. Use full fat coconut milk.
• Red bell pepper: This adds some color and flavor.
• Boneless skinless chicken breasts or thighs: By cutting the chicken into thin strips, they will cook quickly in the soup. You can also use any leftover cooked chicken you have. Just add to the soup and it’s ready when heated through.
• Fish sauce: There really is no substitute for fish sauce, so don’t skip it. I use Red Boat for a sugar free fish sauce.
• Cilantro: Fresh cilantro offers such vibrant and wonderful flavor. You can use parsley or basil if you can’t tolerate cilantro.
• Zucchini: You will need to spiralize the zucchini noodles prior to making the soup.
• Lime: Again, fresh lime offers more bright and wonderful flavor and a little acid to balance the soup.
• Staples: Chicken broth, avocado oil.

Step by Step Directions

1. Sauté the onions: In a large sauce pan, heat the avocado oil over medium heat until melted and shimmering. Add the onions and sauté until just translucent, about 5 minutes.

2. Add the aromatics: Stir in the jalapeño, curry paste, and garlic, and sauté until fragrant, about 1 minute. Add the chicken broth and coconut milk, whisking until fully combined.

3. Add the chicken: Bring to a boil, then reduce the heat to medium and add the red pepper, chicken, and fish sauce. Let simmer until the chicken is cooked through, about 5 minutes. Stir in the cilantro.

4. Add zoodles and serve: Divide the zoodles among 8 soup bowls and ladle the soup over; the heat of the soup will make the zoodles tender. (If you are not serving it all at once, only use enough zoodles for each bowl of soup you are serving. The rest will keep well in a covered container for a few days). Serve each with a squeeze of lime.

Tips for Success

Purchase a good spiral vegetable cutter. The hand-held ones are not worth your time and money, and the bigger ones are not particularly expensive. I have the Paderno spiralizer and it’s lasted me for years.

Don’t add the zucchini noodles to the pot. By placing the zucchini noodles in your soup bowl and ladling the hot soup over it, the heat of the broth cooks the noodles perfectly, without making them soggy.

If you are not serving it all at once, only use enough zoodles for each bowl of soup you are serving. The rest will keep well in a covered container for a few days.

Slice the chicken relatively thinly so it cooks quickly and evenly. No need to cook it before adding it to the soup!

Frequently Asked Questions

Thai Chicken Soup Recipe

This Thai Chicken Soup with zucchini noodles is the ultimate low carb comfort food. It has a rich, coconut-scented broth with plenty of chicken and vegetables. And it takes only 30 minutes to make!

4.80 from 45 votes

Print Pin Rate

Course: Soup

Cuisine: Thai

Keyword: chicken zoodle soup, thai chicken soup

Prep Time: 15 minutes minutes

Cook Time: 15 minutes minutes

Total Time: 30 minutes minutes

Servings: 8 servings

Calories: 272kcal

Ingredients

• 1 tablespoon avocado oil can also use coconut or olive oil
• ¼ medium onion, chopped
• 1 medium jalapeño, chopped
• 1 ½ tablespoon green curry paste
• 2 cloves garlic, minced
• 6 cups chicken bone broth
• 13.5 ounces canned coconut milk (full fat)
• 1 medium red pepper, thinly sliced
• 1 ½ pound chicken breasts or thighs, thinly sliced against the grain
• 2 tablespoon fish sauce (use Red Boat for sugar free)
• ¼ cup chopped cilantro
• 2 medium zucchini (about 10 ounces each) spiralized
• 1 lime cut into 8 wedges

US Customary – Metric

Instructions

• In a large sauce pan, heat the coconut oil over medium heat until melted and shimmering. Add the onions and sauté until just translucent, about 5 minutes.
• Stir in the jalapeño, curry paste and garlic, and sauté until fragrant, about 1 minute. Add the chicken broth and coconut milk, whisking until fully combined.
• Bring to a boil, then reduce the heat to medium and add the red pepper, chicken and fish sauce. Let simmer until the chicken is cooked through, about 5 minutes. Stir in the cilantro.
• Divide the zoodles among 8 soup bowls and ladle the soup over; the heat of the soup will make the zoodles tender. (If you are not serving it all at once, only use enough zoodles for each bowl of soup you are serving. The rest will keep well in a covered container for a few days).
• Serve each with a squeeze of lime.

Notes

Storage Information: Store the soup and the zucchini noodles separately in covered containers in the fridge for up to 5 days. 

Nutrition Facts

Thai Chicken Soup Recipe

Amount Per Serving (1.5 cup)

Calories 272 Calories from Fat 149

% Daily Value*

Fat 16.5g25%

Carbohydrates 6g2%

Fiber 1g4%

Protein 26.7g53%

* Percent Daily Values are based on a 2000 calorie diet.