Authentic Tom Kha Gai Soup (Printable)

Creamy, tangy Thai soup with coconut milk, chicken, and fragrant aromatics.

# What You’ll Need:

→ Aromatics & Broth

01 - 3 cups chicken broth
02 - 1 stalk lemongrass, trimmed and smashed
03 - 4 slices fresh galangal
04 - 4 makrut lime leaves, torn into pieces
05 - 3 Thai birds eye chilies, lightly crushed

→ Main Ingredients

06 - 1 pound boneless, skinless chicken thighs, thinly sliced
07 - 14 fluid ounces full-fat unsweetened coconut milk
08 - 5 ounces fresh mushrooms, sliced
09 - 1 medium shallot, thinly sliced

→ Seasonings & Finishing

10 - 2 tablespoons fish sauce
11 - 1 tablespoon lime juice, plus more to taste
12 - 1 teaspoon palm sugar
13 - 2 tablespoons fresh cilantro, chopped
14 - 2 green onions, sliced
15 - Lime wedges for serving

# How To Make It:

01 - In a medium pot, bring the chicken broth to a gentle simmer. Add lemongrass, galangal, makrut lime leaves, and chilies. Simmer for 5 to 7 minutes to infuse the broth with aromatics.
02 - Add the sliced chicken and shallot to the simmering broth. Cook for 3 to 4 minutes until the chicken turns opaque.
03 - Add the mushrooms and pour in the coconut milk. Stir gently and bring back to a simmer. Do not allow the soup to boil vigorously.
04 - Season with fish sauce, palm sugar, and lime juice. Adjust seasoning to taste, balancing salty, sour, and sweet elements.
05 - Remove from heat and discard the lemongrass, galangal slices, and lime leaves if desired. Ladle into bowls and garnish with cilantro and green onions. Serve with lime wedges.

# Expert Advice:

01 -
  • It feels like a warm hug for your senses when you are feeling a bit under the weather.
  • The balance of creamy coconut and bright acidity is much easier to achieve than you would think.
02 -
  • Never let the coconut milk reach a rolling boil or it might separate and look grainy.
  • Authentic galangal is woody and tough so do not try to eat the slices even though they smell amazing.
03 -
  • If you cannot find galangal use ginger but add a tiny bit of extra lime zest to mimic the floral notes.
  • Freezing leftover lime leaves ensures you always have that citrus punch ready for your next pot.
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