Tom Yum Soup (Tom Yum Goong) Recipe (2024)

With over 3 million views on YouTube, this recipe is one of the most popular, and an OG, on Hot Thai Kitchen. This world-famous tom yum soup is universally loved; and with this authentic recipe I promise you can make it as good as, if not better than, the ones in restaurants. It's one of the first dishes I learned to make as a child because it's so easy, making this a great first Thai dish to try!

What is Tom Yum Soup?

Tom yum (ต้มยำ) is a type of Thai hot and sour soup where the iconic flavours come from 3 herbs: lemongrass, galangal, and makrut (kaffir) lime leaves. I call these herbs the "tom yum trinity." It can be made with any meat or seafood, even leftover cooked meats, but the most popular version is made with shrimp, i.e. tom yum goong ต้มยำกุ้ง (goong means shrimp).

If I had to pick a national dish for Thailand this would be a strong contender because it's eaten all over the country and is loved by essentially everyone. It's served at street-side eateries, fancy restaurants, and is commonly made at home. It was also a staple in my elementary school cafeteria!

There are tons of different versions, and the tom yum flavour is so good it has been turned into other dishes like tom yum spaghetti, tom yum fried rice - and even tom yum pizza which was introduced by Pizza Hut in Thailand! You can also make a delicious tom yum stir fry or what we call "dry tom yum."

Ingredients You'll Need

Here are all the ingredients for tom yum soup, with notes on possible substitutions.

• Medium to large shrimp, head-on, shell-on preferable. The shrimp shells and heads are for making shrimp stock for maximum shrimpiness. If not available, you can use chicken stock. See the FAQ below if you want to use other proteins.
• Chicken stock, if not using shell-on shrimp. Unsalted chicken stock is preferable so that we can add an appropriate amount of fish sauce without it becoming too salty.
• Makrut lime leaves (previously known as kaffir lime leaves). If fresh isn't available look for frozen. Dried can work, but double the amount. For more info on this, watch my guide to makrut lime leaves video.
• Lemongrass. Fresh is best as it is the main flavour of the soup, but whole frozen lemongrass is fine (not chopped). Dried isn't ideal, but it's workable; you'll have to experiment with amounts but you can keep adding until the flavour really comes through. Do not use powdered. For more info, watch my guide to lemongrass video.
• Galangal. That's the knobby thing that looks a bit like ginger. Frozen or dried will work as a substitute. Worst case, you can omit it and your soup will still be tasty. Do not substitute with ginger, which tastes very different. For more info, watch my guide to galangal video.
• Thai chilies, amount is to taste.
• Thai chilli paste/chili jam. Known as nam prik pao in Thai, this is a sweet-savoury thick paste that you can buy or make at home using this recipe. See more on this ingredient below.
• Fresh lime juice. Fresh is the key word here.
• Fish sauce. Use good quality fish sauce as it is the main seasoning. Watch my fish sauce tasting/guide video for recommendations.
• Sugar
• Oyster mushrooms, or another type of Asian mushrooms such as shimeji, enoki or fresh shiitake. If you can find them, straw mushrooms are the most common type used in tom yum in Thailand. Don't use button mushrooms, they're not nearly as good in soups.
• Cilantro for garnish. Sub green onions if you don't like cilantro.

How to Make Tom Yum Soup

Here's a bird's eye view of the process, but be sure to check out thefull video tutorialbelow to ensure success! You can also watch the video on my YouTube Channel. The written recipe with detailed instructions are in the recipe card below.

1. Make the shrimp stock by sauteing shrimp shells and/or heads until the bottom of the pot starts collecting browned bits.
2. Deglaze with water and scrape all the stuck bits from the bottom of the pot.
3. If using shrimp heads, use tongs to squeeze out the tasty tomalley inside.
4. Simmer for about 45 minutes. You can add some chopped onions to the simmering stock right now if you want some added flavour.

5. Strain the stock and add the lemongrass, galangal, makrut lime leaves and Thai chilies.
6. Simmer for 5 minutes.
7. Add the mushrooms and cook for 1-2 minutes.
8. Add the shrimp, bring the stock back to a simmer and then turn off the heat.

9. Allow the residual heat of the soup to fully cook the shrimp for the next 2 minutes.
10. Add the Thai chili paste and fish sauce and stir to dissolve the chili paste.
11. Add lime juice and then taste and adjust, adding the sugar only if needed.
12. It's ready to serve! Note: the herbs are for infusion purposes only and are not meant to be eaten; however, they're traditionally left in the soup for garnish.

A Note on Nam Prik Pao - Thai Chili Paste/Chili Jam

When making tom yum with shrimp, nam prik pao or "Thai chili paste" is a key flavour. Technically it's not necessary, as it's a modern addition and is used only when making the shrimp version. However, if your goal is to recreate the tom yum you fell in love with at a Thai restaurant, you most definitely need to add it for the same flavour profile - it makes a big difference.

You can either buy it - Pantainorasingh, Mae Pranom or Thai Kitchen brands are all good, though they vary slightly in flavour and sweetness - or you can also make it at home using this homemade chili paste recipe (which lasts indefinitely in the fridge).

If you want to make tom yum without chili paste, you'll need to add more sugar, as chili paste is sweet. You can use either my tom yum chicken or tom yum fish recipes as guidelines for how to season the soup without the chili paste.

Pro Tip: The Secret to a Good Tom Yum

A popular variation on the classic tom yum soup

You might have had creamy versions of tom yum soup...so what's up with those? Assuming you weren't actually having tom kha, there's a very modern version of tom yum in Thailand called tom yum goong nam kon or "creamy tom yum with shrimp".

I LOVE it, and I'd say I prefer it if it's the only thing I'm having because it's more substantial. Instead of the clear broth, we enrich it with....drumroll....evaporated milk! Surprise! Check out my creamy tom yum goong recipe here.

You might have thought coconut milk would be used, but evaporated milk is used to add richness and creaminess without interfering much with the flavours of tom yum. If you add coconut milk, which you absolutely can, the coconut milk flavour will come through in a major way. This isn't a bad thing at all, it's delicious, but it's different and will end up tasting a bit more like the other popular Thai soup - tom kha gai.

Frequently Asked Questions

Before you start, be sure to watch the video tutorial to ensure success!I always include little tips and tricks not mentioned in the blog post. The video is in the recipe card below, but you can alsowatch it on YouTube!

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