published Sep 02, 2022, updated May 31, 2023 Asian cuisine has an abundance of spice and flavor, and Thai cuisine certainly tops all the rest! Tom kha gai soup is one of the most popular menu items in Southeast Asia – and all around the world! It’s a creamy chicken coconut soup with a variety of aromatic herbs, savory mushrooms and sauces, and spicy chilis. Thai coconut soup is actually quite simple to prepare. It takes just about 30 minutes of simmering, seasoning, and stirring. It’s also incredibly customizable! Almost any vegetable or protein can be added to this Thai coconut soup and be absolutely delicious. I personally love eating tom kha soup with rice or flat noodles. I highly recommend it!
INGREDIENT NOTES AND SUBSTITUTIONS
Chicken Breast & Stock – While tom kha gai soup is usually made with chicken, you can use any protein you prefer. You can also adjust the stock used to suit the protein of your choice.Kaffir Lime Leaves & Lemongrass Stalk – Very citrusy and aromatic, adding a beautiful and mouthwatering scent and flavor. You could replace the lemongrass stalk with paste if necessary.Galangal – Also known as “Thai ginger.” Regular ginger could be substituted instead. Cilantro – This herb is best roughly chopped, giving bright bursts of its fresh flavor in larger pieces.Fish Sauce – This very strong, salty, and tangy sauce can be replaced with soy sauce for a less aggressive flavor. Coconut Milk – I recommend using full fat coconut milk for the best flavor and texture. Oyster Mushrooms – Shiitake, enoki, and portabello mushrooms are appropriate alternatives. Roma Tomato – You could also use several cherry or grape tomatoes, whole or halved, instead. Lime Juice & Lime Quarters – You’ll need a couple of limes to both juice and quarter to serve in the soup.Chili Oil – It’s actually very easy to make crispy Chinese chili oil in your own kitchen.Thai Birds Eye Chilis – A very hot, popular chili in Southeast Asia. Some substitutes with similar heat are jalapeños and habaneros.
HOW TO MAKE TOM KHA GAI SOUP
What is the difference between tom yum and tom kha gai?
Tom yum and tom kha are actually quite similar, but they have a key difference that sets them pretty far apart in taste and texture. Both tom yum and tom kha gai soup have a hot and sour soup base, each usually containing a variety of vegetables, herbs, and some kind of protein. Tom kha soup has an additional ingredient, however: coconut milk. This gives a bit of a thicker, creamier texture.
How long does chicken coconut soup keep in the fridge?
Stored properly in an airtight container, tom kha soup will keep for up to 4 days. Reheat just what you plan on eating, as it should not be reheated and chilled multiple times. I would not recommend freezing this soup. The coconut milk, though not dairy, loses its normal creamy texture when frozen and thawed.
Is tom kha gai soup vegan?
It isn’t, but you can easily make it so. Here are the substitutions I recommend making for a vegan-friendly Thai coconut soup:
Replace the chicken stock with vegetable or mushroom stock.Replace the chicken breast with additional vegetables or a meat alternative. Replace the fish sauce with dark soy sauce.
