on Jun 04, 2022, Updated Oct 26, 2023 Here are some more Thai recipes that you may like: Chicken Pad Woon Sen Noodles, Thai Pumpkin Red Curry, Thai Red Curry, Vegan Pad Thai Noodles, and Thai Fried Rice.
About Tom Kha Soup
Tom means soup, and Kha means “galangal” in Thai. So, Tom Kha means soup with galangal. It is a traditional Thai soup that typically features coconut milk, galangal, lemongrass, and kaffir lime leaves. This one-pot soup can also include chicken, shrimp, mushrooms, tomatoes, and other vegetables. Tom Kha is often considered a healthier alternative to other Thai soups like tom yum due to its lower fat content. This soup is also relatively easy to make at home, making it a popular choice for home cooks. Thai coconut soup has a complex and layered savory and sweet flavor. The coconut milk lends the tom kha soup richness and creaminess, while the galangal and lemongrass add depth of flavor. The kaffir lime leaves give it a subtle citrusy taste. Rich and creamy yet tangy and salty, this soup recipe is light on the stomach but still fills you up for longer. The best part is that it has so many flavors dancing in your mouth, and the heavenly aroma can make you hungry instantly. One serving of this soup has approximately 315 Calories. Tom Kha soup is also rich in minerals and vitamins. If you add noodles, the calories will increase per serving, but it will be filling. Try my restaurant-quality Tom Kha recipe at home!
Variations
With Chicken – When this soup is made with chicken, it’s called Tom Kha Gai Soup (Thai Coconut Chicken Soup). To make this version, add boiled and shredded boneless chicken breasts or chicken thighs to the basic vegetarian soup recipe. You can also replace the vegetable broth with chicken broth (chicken stock). You can also add prawns to this soup instead of chicken. Coconut Milk – The base of tom kha is made with coconut milk, which makes it different from other soups. It makes the soup rich and creamy and gives it a distinct flavor. I have used canned coconut milk, but you can use fresh, homemade coconut milk for a more authentic flavor. If you can get your hands on coconut cream, it will make the soup creamier. Vegetables – I have used only onions and button mushrooms. You can also use oysters or shiitake mushrooms. For a more intense flavor, use rehydrated dried mushrooms. You can make this soup more nutritious by adding your favorite vegetables, such as carrots, broccoli, green beans, baby corn, bok choy, etc. Veggies like green onions, red bell peppers, yellow bell peppers, etc can also be added. You can also add tofu to this coconut milk soup. Galangal is another important ingredient in this recipe, which adds a significant taste. Galangal root is a rhizome from the ginger family with a more peppery and pungent taste. If you can’t find fresh galangal, you can use ginger instead. Lemongrass and Kaffir Lime Leaves (Makrut Lime Leaves) – These two are my favorite ingredients! The taste of these two ingredients added to the soup is out of this world. So make sure you don’t miss them, especially lemon grass. You will find it in the produce section or frozen in a tube in the freezer section. Use lime zest instead of kaffir lime leaves if you are not able to find them. Thai Bird’s Eye Chilli – Adds spiciness to this soup. You can adjust the amount of these Thai chilies according to your taste. You can use spicy red chilies if you cannot find them. Vegetable Broth – As coconut milk is thick and creamy, add vegetable broth to give it a soupy consistency. This adds flavor and enhances the soup’s taste. Coconut Oil – Make it in coconut oil to enhance the flavor. But if it’s unavailable, you can use any cooking oil instead. Other Ingredients – You will also need garlic, freshly squeezed lime juice, and brown sugar (or palm sugar). You can garnish the soup with fresh cilantro, lime wedges, red chilies, chili oil, etc. Once the oil is hot, add ½ cup sliced onions and 1 teaspoon chopped garlic and saute for a minute. Add the following and bring the soup to a boil.
3 lemongrass stalks (lightly crushed) 2-3 inch piece of galangal (sliced), or ginger 6-8 whole Thai red chilis 2-3 kaffir lime leaves (roughly torn) 4 cups of vegetable stock
Cover the pan with a lid and let the soup simmer for 25-30 minutes. Using a strainer or a slotted spoon, remove the onions, lemongrass, galangal, kaffir leaves, and chilies. Add 8 oz of sliced button mushrooms to the pan and cook for 3-4 minutes. Add the following ingredients and bring the soup to a simmer, stirring frequently.
1 tablespoon brown sugar 2 tablespoon freshly squeezed lime juice 2 cups of coconut milk
Garnish with cilantro, chopped red chilies, and lime wedges, and serve hot. You can also drizzle some chili oil on top for a spicy kick. You can also use oyster mushrooms. For a more intense flavor, use rehydrated dried mushrooms. Smash the lemongrass stalk with the back of a knife and add it to the soup to release all its flavor. I also like to use lemongrass leaves wrapped in a bindle to flavor the soup instead of the stalk sometimes. With Noodles – Make it into a full meal by adding some cooked noodles. I like adding rice vermicelli noodles, but you can add whichever ones are easily available. To give the soup a spicy kick, add some red curry paste or green curry paste to it. If veganism is not your concern, add a teaspoon of fish and soy sauce for an umami flavor. A little shrimp paste is traditionally added to this Thai coconut soup recipe.