5best2buy
The Recipe · No.226 · Tom Yum Soup

Tom Yum Soup, and where to source it

Tom Yum Soup — 5best2buy.com 5BEST2BUY.COM Tom Yum Soup Thai 5best2buy.com

Tom yum lives or dies on the broth, so the aromatics have to be bruised and simmered, not boiled to death. Add the lime juice and fish sauce off the heat at the very end — boiling lime juice turns it flat and bitter.

By Vince Gonzalez · Published July 2026 · Sourcing verified 5 Jul 2026

Prep15 min
Cook20 min
Makes4 servings
CuisineThai
Cost$$$
Gluten-freeDairy-free
Contains  fish · shellfish
The Ingredients — and where to get them
Cook for 4 servings
Shrimp
Head-on shrimp give the broth its depth; save the shells to simmer for stock.
1 lb
Fish sauce
The salt backbone of the whole bowl; a clean funky one beats supermarket brands.
3 tbsp
Thai chili paste (nam prik pao)
Roasted chili paste adds color, smoke, and low sweetness.
2 tbsp
Lemongrass
Bruise and cut on the bias so the oils release into the broth.
3 stalks
Local / market
Galangal
Sharper and more piney than ginger; do not substitute regular ginger.
6 slices
Local / market
Lime
Juice goes in off the heat to keep the sourness bright.
3 tbsp juice
Fresh mushrooms
Straw or oyster mushrooms soak up the broth without going mushy.
2 cups
The Rundown
Greedometer ●●●● Squeaky clean
About as virtuous as dinner gets.
EffortSome doing
Cook it with
Instant PotSlow cookerOne-pot
The Method
  1. Build the brothSimmer 6 cups water or shrimp stock with lemongrass, galangal, and torn kaffir lime leaves for 10 minutes until fragrant.
  2. SeasonStir in fish sauce and chili paste, then add mushrooms and simmer 3 minutes.
  3. Cook the shrimpAdd shrimp and cook just until pink, about 2 minutes; do not overcook or they turn rubbery.
  4. Finish sourKill the heat, then stir in lime juice and taste; it should hit sour, salty, then hot in that order.
The Toolkit

Soup pot · Fine strainer · Ladle · Citrus juicer · Chef knife

Straight Answers
Can you make Tom Yum Soup in an air fryer? — Yes, with an insert

Not on its own — an air fryer can’t hold a pool of liquid. You can simmer it in an oven-safe dish or a silicone insert made to fit the basket, but the broth won’t reduce or brown the way it does on the stove, and that insert comes out scorching, so use oven mitts. For real depth, a pot on the stove wins.

Can you freeze Tom Yum Soup? — Yes

Yes — it freezes well. Cool it fully, portion into airtight containers, and it keeps a few months; thaw in the fridge and reheat gently.

Can you make Tom Yum Soup ahead of time? — Yes

Yes — it holds well and often tastes better the next day. Make it ahead and reheat gently before serving.

Is Tom Yum Soup gluten-free? — Yes

Yes — nothing in this recipe as written contains gluten. As always, glance at the labels on any packaged items (broth, sauces, chocolate), since brands vary.

Is Tom Yum Soup vegan? — No

No — it contains seafood, so it isn’t vegetarian or vegan.

Community Notes

Cooked it? Changed something that worked? Leave a note for the next person — first-name basis, no account.

Loading notes…

Notes are public and posted as written. Be kind, no links. Spam and abuse get removed.

More Thai recipes
Massaman CurryThai Red CurryDrunken NoodlesLarbMango Sticky RiceKhao Soi
All Thai recipes →  ·  Browse all 1433 →
One list, with a link to where to buy each one.

Some ingredient and tool links are affiliate links — if you buy through one, 5best2buy may earn a small commission at no extra cost to you. It never costs the maker anything, and it never decides who we recommend. The list is the list.
© 2026 5best2buy.com · Recipe No.226

Open data. Every maker on this site is published as a free dataset under CC BY 4.0 — use it in anything, commercial or not, as long as you credit 5best2buy. Browse the datasets →