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The Recipe · No.580 · Tom Kha Gai

Tom Kha Gai, and where to source it

Tom Kha Gai — 5best2buy.com 5BEST2BUY.COM Tom Kha Gai Thai 5best2buy.com

Tom kha is tom yum's mellow cousin — coconut milk rounds off the sour and heat into something silky. Keep it at a bare simmer once the coconut milk goes in; a hard boil splits the cream and turns the soup grainy.

By Vince Gonzalez · Published July 2026 · Sourcing verified 5 Jul 2026

Prep15 min
Cook20 min
Makes4 servings
CuisineThai
Cost$$
Gluten-freeDairy-free
Contains  fish
The Ingredients — and where to get them
Cook for 4 servings
Chicken thighs
Sliced thin so they poach fast and stay tender in the broth.
1 lb
Fish sauce
The salt that makes the coconut taste savory, not sweet.
3 tbsp
Galangal
Piney and sharp; do not swap in ginger or the soup loses its signature note.
8 slices
Local / market
Lemongrass
Bruise and cut on the bias so the oils release into the broth.
2 stalks
Local / market
Coconut milk
Full-fat; add it after the aromatics steep so it stays smooth.
2 cans
Lime
Juice goes in off the heat so the sourness stays bright.
3 tbsp juice

Using chicken thigh? It behaves the way it does for a reason — what this cut is for and how to cook it →

The Rundown
Greedometer ●●●● Squeaky clean
About as virtuous as dinner gets.
EffortEasy
Cook it with
Instant PotSlow cookerOne-pot
The Method
  1. Steep the aromaticsSimmer 3 cups stock with galangal, lemongrass, and torn kaffir lime leaves for 10 minutes.
  2. Add coconutPour in the coconut milk and fish sauce; hold it at a bare simmer, never a boil.
  3. Poach the chickenAdd sliced chicken and mushrooms; simmer 5 to 6 minutes until the chicken is just cooked.
  4. Finish sourKill the heat and stir in lime juice; taste for a balance of salty, sour, then mild heat.
The Toolkit

Soup pot · Ladle · Citrus juicer · Chef knife · Fine strainer

Straight Answers
Can you make Tom Kha Gai in an air fryer? — Yes, with an insert

Not on its own — an air fryer can’t hold a pool of liquid. You can simmer it in an oven-safe dish or a silicone insert made to fit the basket, but the broth won’t reduce or brown the way it does on the stove, and that insert comes out scorching, so use oven mitts. For real depth, a pot on the stove wins.

Can you freeze Tom Kha Gai? — Yes

Yes — it freezes well. Cool it fully, portion into airtight containers, and it keeps a few months; thaw in the fridge and reheat gently.

Can you make Tom Kha Gai ahead of time? — Yes

Yes — it holds well and often tastes better the next day. Make it ahead and reheat gently before serving.

Is Tom Kha Gai gluten-free? — Yes

Yes — nothing in this recipe as written contains gluten. As always, glance at the labels on any packaged items (broth, sauces, chocolate), since brands vary.

Is Tom Kha Gai vegan? — No

No — it contains meat, so it isn’t vegetarian or vegan.

Community Notes

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