Thai Tom Kha Gai Recipe

Thai Tom Kha Gai is a classic Thai coconut chicken soup known for its creamy texture and beautifully balanced combination of sour, salty, spicy, and aromatic flavors. Tender chicken is simmered gently with coconut milk, galangal, lemongrass, kaffir lime leaves, mushrooms, and fresh chilies, then finished with lime juice and fish sauce.

Unlike heavier creamy soups, Tom Kha Gai gets its richness from coconut milk while remaining bright and refreshing. It's a comforting Thai dish that works beautifully as a light lunch, starter, or flavorful dinner served alongside jasmine rice.

Preparation Time: 15 minutes

Cooking Time: 25 minutes

Rest Time: 5 minutes

Total Time: 45 minutes

Servings: 4 people

Difficulty: Easy

Why You'll Love This Recipe

• Rich and creamy without feeling heavy.
• Fragrant galangal and lemongrass flavor.
• Perfect balance of spicy, sour, salty, and creamy.
• Tender chicken and earthy mushrooms.
• Easy enough for a weeknight meal.
• Authentic Thai comfort food.
• Delicious with steamed jasmine rice.

How to Make Thai Tom Kha Gai

1. Prepare the Aromatics

Slice the galangal and lemongrass.

Lightly bruise the lemongrass to release its aroma.

Tear the kaffir lime leaves into smaller pieces.

2. Infuse the Coconut Broth

Add coconut milk and chicken stock to a saucepan.

Add galangal, lemongrass, and kaffir lime leaves.

Gently simmer until the broth becomes deeply aromatic.

3. Cook the Chicken

Add sliced chicken and mushrooms.

Simmer gently until the chicken is fully cooked and tender.

Avoid vigorous boiling so the coconut milk stays smooth.

4. Season the Soup

Stir in fish sauce, Thai chilies, and palm sugar.

Taste and adjust the balance of salty, sweet, and spicy flavors.

5. Add the Lime Juice

Remove the soup from the heat.

Stir in fresh lime juice to preserve its bright, fresh flavor.

6. Garnish and Serve

Add fresh cilantro and sliced chilies.

Serve warm with jasmine rice or enjoy the soup on its own.

Tips for Perfect Tom Kha Gai

• Use fresh galangal for the most authentic flavor.
• Keep the soup at a gentle simmer rather than a hard boil.
• Add lime juice after removing the soup from the heat.
• Taste before serving and adjust fish sauce and lime juice.
• Use full-fat coconut milk for a rich, smooth texture.
• Slice the chicken thinly so it cooks evenly.

Delicious Recipe Variations

Tom Kha Goong

Replace the chicken with shrimp for a seafood version.

Vegetarian Tom Kha

Use mushrooms and tofu with vegetable stock instead of chicken.

Extra Spicy Tom Kha

Add additional Thai bird's eye chilies or chili paste.

Tom Kha Mushroom

Skip the chicken and use a generous mixture of mushrooms.

What to Serve with Thai Tom Kha Gai

• Steamed jasmine rice
• Thai cucumber salad
• Thai spring rolls
• Stir-fried vegetables
• Fresh cilantro
• Thai iced tea

How to Store Leftover Tom Kha Gai

Allow the soup to cool before transferring it to an airtight container.

Refrigerate for up to 3 days.

Reheat gently on the stovetop without bringing it to a vigorous boil.

Add a little fresh lime juice before serving if needed.

Can Thai Tom Kha Gai Be Frozen?

Yes, although the texture of the coconut milk may change slightly after freezing.

Cool the soup completely and freeze in airtight containers for up to 2 months.

Thaw overnight in the refrigerator and reheat gently.