Thai Main

Tom Kha Gai

Tom Kha Gai is coconut chicken soup perfumed with galangal, lemongrass and makrut lime.

20 minsPrep time
25 minsCook time
Serves 2Servings
EasyDifficulty
Tom Kha Gai
About this dish

Tom Kha Gai: the story on the plate

Tom Kha Gai is coconut chicken soup perfumed with galangal, lemongrass and makrut lime. Tom Kha Gai belongs to Thailand’s market, home and street-food traditions, where aromatic herbs, balanced seasoning and precise texture are central. The dish developed around the ingredients and cooking methods available in that setting, which is why its defining texture and seasoning remain more important than elaborate presentation. Tom Kha Gai is famous for coconut chicken soup perfumed with galangal, lemongrass and makrut lime. The appeal comes from a clear contrast of aroma, texture and seasoning, with each element remaining distinct. Tom Kha Gai belongs to everyday meals as well as restaurant and family cooking. It is usually served with the starches, herbs, salads, pickles or sauces traditional to its region, so the complete plate matters as much as the central component.

Historical background

Tom Kha Gai belongs to Thailand’s market, home and street-food traditions, where aromatic herbs, balanced seasoning and precise texture are central. The dish developed around the ingredients and cooking methods available in that setting, which is why its defining texture and seasoning remain more important than elaborate presentation.

Why it is famous

Tom Kha Gai is famous for coconut chicken soup perfumed with galangal, lemongrass and makrut lime. The appeal comes from a clear contrast of aroma, texture and seasoning, with each element remaining distinct.

Cultural significance

Tom Kha Gai belongs to everyday meals as well as restaurant and family cooking. It is usually served with the starches, herbs, salads, pickles or sauces traditional to its region, so the complete plate matters as much as the central component.

Nutrition

Estimated nutrition per serving

These figures are estimates per serving. Actual nutrition can vary with the brands and exact amounts you use, how much oil, dressing or sauce is absorbed, any substitutions or added extras, and the portion size served.

A practical guide for comparing recipes and planning meals.

380Calories
34gProtein
16gCarbs
18gFat
Ingredients

What you need

  • 600 chicken thigh, sliced
  • 500 coconut milk
  • 500 chicken stock
  • 8 slices galangal, sliced
  • 2 lemongrass stalks, bruised
  • 5 makrut lime leaves
  • 200 mushrooms
  • 2 fish sauce
  • 2 lime juice
  • 2 thai chillies
  • Coriander
Method

Step-by-step method

Follow the recipe in order, tasting and adjusting seasoning where needed.

  1. Prepare the aromatics: Slice fibrous aromatics finely or bruise them firmly so they release flavour into the sauce. Cut meat into even bite-size pieces; slice pork across the grain about 3-5 mm thick for quick curries, and keep braising cuts larger for slow curries.
  2. Bloom the curry base: Warm the thick coconut cream or a spoonful of oil in a saucepan over medium heat, about 160-170°C, then fry the curry paste or aromatics for 2-4 minutes until fragrant and slightly darker.
  3. Build the sauce: Add the remaining coconut milk, stock or water gradually, stirring until smooth. Add firm vegetables first and simmer gently rather than boiling hard.
  4. Cook the main ingredient: Add the meat, seafood, tofu or vegetables according to cooking time. Simmer chicken or pork gently until just cooked; simmer beef or belly cuts until tender; add seafood near the end so it stays delicate.
  5. Balance the seasoning: Season with fish sauce for saltiness, palm sugar for roundness, tamarind or lime for sourness and fresh chilli for heat. Adjust in small amounts, tasting after each addition.
  6. Finish and serve: Fold in delicate herbs such as Thai basil, coriander, shredded lime leaf or spring onion just before serving. Rest for 2 minutes, then serve with jasmine rice or noodles.
Cook smarter

Tips, storage and serving advice

Shopping tips

Buy fresh herbs on the day if possible. Choose fragrant lemongrass, firm galangal, glossy chillies, good fish sauce and coconut milk with coconut extract high on the label.

Ingredient quality

Thai food depends on fresh aromatics and balanced seasoning. If one ingredient is unavailable, adjust with lime, fish sauce, sugar and herbs rather than making the dish flat.

Common mistakes

For Tom Kha Gai, the main mistakes are losing control of the balance between chicken thigh, coconut milk, chicken stock, galangal; rushing the "Prepare the aromatics" stage before the flavour or texture has properly developed; and using heat or cooking time mechanically instead of watching the food itself. Use the recipe's visual cue as your guide: Aromatics should smell bright before they hit the pan. With Tom Kha Gai, taste and observe as you cook rather than relying on the clock alone; the goal is a result that still tastes recognisably Thai and preserves the texture that makes this recipe distinctive.

Chef’s tips

For the best Tom Kha Gai, organise chicken thigh, coconut milk, chicken stock, galangal before you start so the cooking itself can stay controlled. Give particular attention to the "Prepare the aromatics" stage: this is where the recipe begins to establish its final flavour and texture. A useful technique note from the method is: Have fish sauce, sugar and lime ready before you start seasoning. Trust the visual cue — Aromatics should smell bright before they hit the pan. — more than an exact minute count. At the "Finish and serve" stage, make the final seasoning adjustment and serve without unnecessary delay. That final check is what makes Tom Kha Gai taste deliberate rather than simply cooked.

How to know it is cooked

Cooked proteins should be just done: prawns opaque, chicken 74°C in the thickest piece, pork tender and fish flaking cleanly. Sauces should taste slightly bold because rice softens them.

Plating advice

Plate Tom Kha Gai so the dish reads clearly at first glance. Build the plate around the principal serving rather than scattering everything evenly; keep chicken thigh, coconut milk, chicken stock visually connected so the diner can understand the dish before taking the first bite. The presentation should protect the intended texture — contrasting textures: tender main ingredient, fresh herbs, glossy sauce or crisp garnish — so avoid covering crisp elements with sauce too early or compressing delicate components. For the finish, draw selectively from the existing garnish guidance: Coriander, Thai basil, shredded makrut lime leaf, lime wedges, cucumber, toasted peanuts, crispy shallots or chilli oil depending on the dish. Use one or two elements with purpose rather than applying every option at once. For Tom Kha Gai, the final plate should feel consistent with its Thai identity: confident, appetising and easy to eat, with no decoration that competes with the food itself.

Make ahead

Prep aromatics, sauces and pastes ahead, but cook seafood, noodles, herbs and crunchy toppings close to serving.

Storage and reheating

Cool quickly and refrigerate in a sealed container for up to 2 days. Salads and fried foods are best eaten fresh. Reheat curries and soups gently to a simmer. Reheat fried foods in a 180°C oven or air fryer for 5-8 minutes. Avoid microwaving noodles for too long.

Wine pairing

What to drink with Tom Kha Gai

These are wine-style pairings, so you can choose any bottle in that style rather than needing one exact producer. Look for the grape, region or style name on the label.

Pairings are chosen around the dish’s flavour, texture, richness, acidity and cooking style, not just the country it comes from.

Off-Dry Riesling wine pairing
#1 Excellent match White

Off-Dry Riesling

Why it works:

Off-Dry Riesling is an excellent partner for Tom Kha Gai: aromatic fruit and freshness soften the perception of chilli and spice, while restrained tannin avoids making heat feel harsher.

Slightly sweet, high-acid Riesling that balances spice, salt, smoked pork and sweet-sour sauces without tasting heavy.

GrapeRiesling
RegionMosel, Pfalz, Alsace, Austria
Wine flavourlime, peach, apricot, honey, slate
Serve at7-9°C
  • Flavour bridge: aromatic fruit connects with spice while a cool, fresh finish resets the palate
  • Acidity: High freshness cuts through oil and rich spice pastes
  • Body: Enough flavour intensity for spice without excessive weight
  • Tannin: Low tannin avoids exaggerating bitterness and heat
  • Sweetness: A dry-to-off-dry profile can cushion chilli heat
  • Best for: Dinner, entertaining or recipe pairing
View wine guide
Gewürztraminer wine pairing
#2 Great match White

Gewürztraminer

Why it works:

Gewürztraminer offers a compelling alternative for Tom Kha Gai: aromatic fruit and freshness soften the perception of chilli and spice, while restrained tannin avoids making heat feel harsher.

Highly aromatic white with lychee, rose, ginger and spice. Works with fragrant dishes, rich cheese and lightly sweet desserts.

GrapeGewürztraminer
RegionAlsace, Alto Adige, Germany
Wine flavourlychee, rose, ginger, peach, spice
Serve at8-10°C
  • Flavour bridge: aromatic fruit connects with spice while a cool, fresh finish resets the palate
  • Acidity: High freshness cuts through oil and rich spice pastes
  • Body: Enough flavour intensity for spice without excessive weight
  • Tannin: Low tannin avoids exaggerating bitterness and heat
  • Sweetness: A dry-to-off-dry profile can cushion chilli heat
  • Best for: Dinner, entertaining or recipe pairing
View wine guide
Dry Riesling wine pairing
#3 Interesting match White

Dry Riesling

Why it works:

For a more adventurous pairing, dry Riesling is an excellent partner for Tom Kha Gai: aromatic fruit and freshness soften the perception of chilli and spice, while restrained tannin avoids making heat feel harsher.

A precise, high-acid white with lime, green apple, blossom and mineral tension. It loves pork, fish, cabbage, spice and rich sauces.

GrapeRiesling
RegionMosel, Rheingau, Alsace, Clare Valley
Wine flavourlime, green apple, petrol, slate, blossom
Serve at8-10°C
  • Flavour bridge: aromatic fruit connects with spice while a cool, fresh finish resets the palate
  • Acidity: High freshness cuts through oil and rich spice pastes
  • Body: Enough flavour intensity for spice without excessive weight
  • Tannin: Low tannin avoids exaggerating bitterness and heat
  • Sweetness: A dry-to-off-dry profile can cushion chilli heat
  • Best for: Dinner, entertaining or recipe pairing
View wine guide
Bottle suggestions

Specific wines to try

These are named bottles or regional wine examples already linked to this recipe. Each card opens the relevant wine-style guide because individual bottle pages are not currently published.