Tom Kha Thai Coconut Soup (Printable Version)

Creamy Thai soup with chicken, mushrooms, and aromatic herbs in a rich coconut broth

# Ingredient List:

→ Protein

01 - 10 oz boneless, skinless chicken breast or thighs, thinly sliced

→ Broth & Base

02 - 1 can (13.5 oz) coconut cream
03 - 2 cups chicken stock
04 - 2 stalks lemongrass, trimmed and bruised
05 - 4 slices fresh galangal or 1 tablespoon ginger
06 - 4 kaffir lime leaves, torn

→ Vegetables & Aromatics

07 - 7 oz button mushrooms, sliced
08 - 2 small shallots, thinly sliced
09 - 2 cloves garlic, smashed
10 - 2 to 3 Thai bird's eye chilies, smashed, optional

→ Seasoning

11 - 2 tablespoons fish sauce
12 - 1 tablespoon lime juice, plus extra to serve
13 - 1 teaspoon sugar
14 - Salt to taste

→ Garnish

15 - Fresh cilantro leaves
16 - Extra lime wedges

# How to Make:

01 - In a large saucepan, combine coconut cream and chicken stock. Add lemongrass, galangal, kaffir lime leaves, shallots, garlic, and chilies. Bring to a gentle simmer over medium heat.
02 - Simmer for 10 minutes to infuse the broth with the aromatics and develop deep, complex flavors.
03 - Add sliced chicken and mushrooms to the pot. Continue to simmer for 8 to 10 minutes, or until the chicken is cooked through and mushrooms are tender.
04 - Remove and discard lemongrass, galangal, and lime leaves using tongs or a slotted spoon.
05 - Add fish sauce, lime juice, sugar, and salt. Stir well, taste, and adjust seasoning as needed to achieve balanced flavors.
06 - Ladle soup into bowls. Garnish with fresh cilantro and serve with extra lime wedges on the side.

# Expert Suggestions:

01 -
  • It comes together in under 45 minutes but tastes like you've been simmering it all day.
  • The balance of creamy coconut, bright lime, and aromatic spices creates a soup that feels elegant enough for guests but easy enough for a quiet Tuesday night.
  • One pot, minimal cleanup, and the aromatics do most of the heavy lifting so you're really just managing heat and taste.
02 -
  • Never let the soup boil hard once you've added the coconut cream, or it will separate and look broken and greasy instead of silky and unified.
  • Those aromatic elements like lemongrass and galangal must be removed before serving, not because they're inedible but because biting into a big piece of galangal will surprise you in ways you didn't plan for.
  • Fish sauce smells like a dock at low tide, but trust it completely, because once it simmers into the broth, it becomes the invisible ingredient that makes people ask for the recipe.
03 -
  • If you can't find fresh galangal, frozen galangal works almost as well as fresh, but skip the powdered version which tastes dusty and one-dimensional.
  • Save the lemongrass and galangal that you discard after simmering and freeze them in a bag for making lemongrass tea or infusing water later.
  • Make a double batch and freeze half in airtight containers for up to three months, though the fresh herb brightness will mellow slightly with freezing.
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