This Tom Kha Gai (Coconut Milk Chicken Soup) is an intensely aromatic and flavorful traditional Thai soup. It is fragrantly sweet and a little spicy, and ultimately just a tasty bowl full of chicken and mushroom soup heaven! It’s also naturally gluten-free and dairy-free.
800ml Coconut Milk (I used 2 large OSC brand cans)
1 TBLS Chili Oil (optional)
1 TBLS Olive Oil
Garnish: Reserved coriander and a drizzle of chili oil
To Serve (optional): Steamed white rice and lime wedges
Prepare all your fresh ingredients: Chop the garlic, red chilies, ginger, galangal, lemongrass, red onion, tomato, coriander, and kaffir lime leaves. Place in small bowls and set aside. Rinse and dry the oyster mushrooms and chop them into smaller pieces if needed.
Chicken: Slice your chicken breasts thinly into bite sized pieces.
Limes: Squeeze the limes in a lemon/citrus squeezer and reserve the juice in a small bowl or bottle.
For the Tom Kha Gai:
Heat olive oil and chili oil in a large stockpot or Dutch oven over medium high heat. Once hot, add the red onion and sauté for 1-2 minutes or until translucent.
Add the garlic and red chilies and continue to sauté for 1 minute until fragrant.
Next, pour in half (200ml) of the coconut milk, and add the galangal, ginger, lemongrass, and stir. Then add the tomato wedges, stir to combine and bring to a slow simmer for 2-3 minutes.
Add the rest of the coconut milk (200ml), the chicken slices, oyster mushrooms, and 200ml water. Stir and cook until the chicken is no longer pink – about 1 minute.
Stir in ¾ of the chopped coriander and switch off the heat.
Garnish/To serve: Ladle the soup into bowls, garnish with the remainder coriander, and drizzle a bit of chili oil over the top for some extra OOMPH!! Serve with steamed white rice and lime wedges if desired.
While you can simmer the soup with the aromatics first, then strain the soup and discard them before adding the chicken and mushrooms, I prefer not to because leaving them in allows the soup to build more flavor. Your call here, but I don’t recommend this method because you can easily pick them out while eating or leave them at the bottom of the bowl.
If you’re not rushed for time, I recommend simmering everything except the chicken, mushrooms, and coriander in all of the coconut milk (400ml) and water (200ml) first for up to 20 minutes. Then uncover the pot and add the chicken and mushrooms. Continue simmering for a few minutes longer to cook them. The flavors intensify the longer you simmer the aromatics and seasonings so definitely worth going this route if you have the time! 😉
Serving Size:1 bowl
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