Tom Kha Gai – Authentic Thai Coconut Chicken Soup

Tom Kha Gai – Authentic Thai Coconut Chicken Soup

Tom Kha Gai, a rich and fragrant Thai coconut chicken soup, is the perfect balance of creamy, tangy, and spicy flavors. This comforting dish is easy to make at home and packed with aromatic ingredients that will transport your taste buds straight to Thailand!

Ingredients

1 lb chicken breast, sliced thinly

4 cups coconut milk

2 cups chicken broth

3 stalks lemongrass, cut into 4-inch pieces and smashed

3-4 kaffir lime leaves, torn

3-4 slices galangal (or ginger if unavailable)

2-3 Thai bird’s eye chilies, smashed

8 oz mushrooms, sliced (oyster or button mushrooms work well)

2 tablespoons fish sauce

1 tablespoon lime juice

1 teaspoon sugar

Fresh cilantro, chopped (for garnish)

Lime wedges, for serving

Kitchen Equipment

Large pot

Sharp knife

Wooden spoon

Ladle

Cutting board

How to Make Tom Kha Gai

Step 1: Prepare the Aromatics

Smash the lemongrass stalks to release their oils.

Tear the kaffir lime leaves to enhance their fragrance.

Lightly crush the Thai chilies to infuse heat into the broth.

Step 2: Make the Broth

In a large pot, combine the chicken broth, coconut milk, lemongrass, kaffir lime leaves, and galangal.

Bring to a gentle simmer over medium heat. Let it infuse for 5-7 minutes.

Step 3: Add the Chicken & Mushrooms

Add the sliced chicken and mushrooms to the pot.

Simmer until the chicken is fully cooked, about 10 minutes.

Step 4: Season the Soup

Stir in the fish sauce, lime juice, and sugar.

Adjust to taste—add more lime juice for tanginess, fish sauce for saltiness, or chilies for heat.

Step 5: Serve & Garnish

Remove the lemongrass and lime leaves before serving.

Garnish with fresh cilantro and serve with lime wedges on the side.

Variations & Substitutions

Make It Vegan: Swap chicken for tofu and use vegetable broth.

Extra Creamy: Use full-fat coconut milk for a richer texture.

More Heat: Add extra chilies or a dash of chili oil.

Protein Options: Try shrimp or thinly sliced beef instead of chicken.

What to Serve with Tom Kha Gai

Steamed Jasmine Rice

Thai Basil Chicken

Spring Rolls

Storage & Reheating

Store leftovers in an airtight container for up to 3 days in the fridge.

Reheat gently on the stovetop to avoid curdling the coconut milk.

Why You’ll Love This Recipe

Tom Kha Gai is a perfect mix of creamy, tangy, and spicy flavors. It’s easy to make at home and brings the authentic taste of Thailand to your kitchen. Give it a try and enjoy this comforting and flavorful soup!