This isn’t your average chicken soup. I find myself drawn to the bright, exotic flavors of Thai cooking, especially when I want something comforting but with a punch of freshness. The lemongrass and coconut milk add a lush, fragrant layer that transforms simple chicken into a soulful bowl.
It’s a perfect recipe for those nights when you crave warmth but also want something lively on the palate. Plus, it’s surprisingly quick to make once you have the ingredients prepped. The aroma alone can turn a dull evening into something special, even if just for yourself.
Why I keep coming back to this Thai chicken soup
It’s a reminder that quick comfort can carry a world of flavor. The aroma of lemongrass and coconut makes my kitchen feel alive, even on the busiest days. Plus, it’s endlessly adaptable—adjust spice levels, herbs, or protein for different moods or seasons. This soup is like a warm hug that I never tire of, especially when I need a quick, satisfying escape.
Breaking down the key ingredients
- Chicken breast or thighs: I prefer thighs for richer flavor and juiciness, but breasts work fine. Use cooked, shredded chicken for ease.: Adds protein and a satisfying meaty flavor, balancing the bright herbs and creamy coconut.
- Lemongrass: Fresh is best; it’s zesty, lemony, and a bit woody. If unavailable, use dried, but double the amount.: A fragrant, citrusy herb that defines the soup’s distinctive aroma.
- Coconut milk: Full-fat for creaminess, but light works if you’re watching calories. It’s lush and slightly sweet.: Gives the broth a velvety texture and a tropical, smoky undertone.
- Fish sauce: Salty, umami depth—don’t skip it. Adjust to taste, but start with a teaspoon.: A salty, savory punch that’s essential in Thai cooking.
- Lime juice: Freshly squeezed brightens everything—add last to preserve its zing.: A citrusy pop that lifts the soup’s flavors and balances richness.
- Fresh herbs (cilantro, Thai basil): Chopped just before serving, for freshness and color.: Herbaceous and aromatic, they add a lively finish.
- Chilies: Sliced for heat—red Thai chilies if you have them, otherwise jalapeño.: Adds a spicy kick that complements the soup’s vibrant flavors.
Tools and equipment you’ll need
- Large heavy-bottomed pot: For simmering the soup evenly and preventing scorching.
- Chopping board and knife: For prepping herbs, vegetables, and chicken.
- Measuring spoons and cups: To measure liquids like fish sauce, lime juice, and coconut milk accurately.
- Ladle: For serving the soup hot and portioned.
- Fine mesh strainer (optional): To strain out herbs or any foam if you prefer a clearer broth.
Step-by-step guide to a fragrant, comforting bowl
Step 1: Gather all ingredients and equipment before you start. It keeps the cooking flow smooth and stress-free.
Step 2: Heat a large pot over medium heat, about 150°C (300°F). Add a splash of oil and sauté diced onion until translucent, about 5 minutes.
Step 3: Add minced garlic, chopped lemongrass, and ginger. Cook until fragrant, around 2 minutes, stirring occasionally.
Step 4: Pour in chicken broth, bring to a gentle simmer. Skim off any foam or scum that rises, about 2 minutes.
Step 5: Add shredded cooked chicken, coconut milk, fish sauce, and lime juice. Stir well and simmer for 10 minutes.
Step 6: Taste and adjust seasoning—more fish sauce for saltiness, lime for brightness. If too thick, add a splash of water.
Step 7: Finish with chopped cilantro and sliced chilies for a fresh, spicy kick.
Step 8: Ladle into bowls, garnish with extra herbs, and serve hot.
Cooking checkpoints and tips for the perfect soup
- Ensure the lemongrass releases its aroma—smell for a lemony, fresh note before adding liquids.
- Simmer gently; boiling too hard can break down delicate herbs and cloud the coconut milk.
- Check the chicken’s temperature—155°F (68°C) in the center confirms it’s cooked through.
- Adjust the seasoning with fish sauce and lime at the end—taste and balance are key.
Common mistakes and how to fix them
- Boiling too hard.? Reduce the heat if the broth boils rapidly, which can break down herbs and make it cloudy.
- Over-seasoning with fish sauce.? Add lime juice gradually, tasting as you go, to avoid overpowering the soup’s delicate balance.
- High heat causing curdling.? If coconut milk curdles, lower the heat and stir gently; use full-fat coconut milk for better stability.
- Overcooking the shredded chicken.? Don’t overcook the chicken; shred it just before adding to keep it tender and moist.

Thai Chicken Soup with Lemongrass and Coconut Milk
Ingredients
Equipment
Method
- Gather all ingredients, including chopped herbs, sliced chilies, and minced aromatics, ready to add as you cook.

- Heat a large heavy-bottomed pot over medium heat and add a tablespoon of oil. Once shimmering, sauté diced onion until translucent and fragrant, about 5 minutes.

- Add minced garlic, minced ginger, and bruised lemongrass to the pot. Cook for about 2 minutes, stirring often, until fragrant and slightly golden.

- Pour in the chicken broth and bring it to a gentle simmer. Skim off any foam or scum that rises to the surface, about 2 minutes.

- Add shredded cooked chicken and coconut milk to the broth. Stir well and let it simmer gently for 10 minutes, allowing flavors to meld and broth to thicken slightly.

- Season the soup with fish sauce and freshly squeezed lime juice, tasting as you go. Adjust with more fish sauce or lime for desired saltiness and brightness.

- Remove the lemongrass stalks if desired, then stir in sliced chilies and chopped cilantro for a fresh, spicy finish.
- Serve the soup hot, ladled into bowls, garnished with extra cilantro and chilies if preferred.
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