Tom yum soup

Tom yum soup

30 min
Tom yum soup is a Thai favourite that brings together vibrant hot and sour flavours. With fragrant lemongrass, fresh ginger, and a squeeze of lime, the soup bursts with brightness, complemented by tender king prawns and a splash of double cream for richness. This recipe is simple yet full of the bold flavours that make Thai cuisine so special.
https://www.arlafoods.co.uk/recipes/tom-yum-soup/

Instructions

  • Peel and finely chop the onion.
  • Crush the root of the lemongrass and finely chop it.
  • Peel and cut the ginger into thin slices.
  • Slice the chilli.
  • Place onion, all the lemongrass, ginger, and chilli in a large saucepan. Pour in water and shellfish stock. Bring to a boil and let it boil for 10 min.
  • Tear mushrooms into smaller pieces.
  • Add fish sauce, cream, and mushrooms to the soup. Simmer for another 5 minutes.
  • Add prawns, lime zest, and squeezed lime juice. Simmer until the prawns are ready, about 1 minute.
  • Pour into bowls and top the soup with fresh coriander.
Enjoy!
Adjust the heat to your preference

Adjust the spice level to suit your taste. For a milder version, reduce the amount of chilli or remove the seeds. If you enjoy more heat, keep the seeds or add extra chilli. The double cream helps to soften the sharpness of the chilli, giving the soup a smooth texture and evening out the spiciness. Remember to taste and tweak as you go, adding a little sugar if you need to make it less spicy.

Enhance your stock with prawn shells

For a deeper, more flavourful stock, consider using prawn shells. Sauté the shells until golden to release their rich flavour, then simmer with water to create a base that enhances the soup. This adds a lovely depth. If you are short on time or do not have whole prawns, using a good quality chicken stock can still create a rich foundation without overpowering the lighter elements.

Select the right mushrooms

Oyster mushrooms are the perfect choice for tom yum soup, bringing a delicate texture and mild earthiness that works well with the bold flavours of the stock. You can also experiment with other Asian mushrooms, like shiitake or enoki. Avoid using button mushrooms, as they lack the depth needed to stand up to the strong sour and spicy notes.

FAQ: Questions about tom yum soup

Curious about how to make the best tom yum soup? Our questions and answers below will help ensure it turns out delicious every single time.

What sets tom yum apart from tom kha soup?
The primary difference between tom yum and tom kha soup is the addition of coconut milk in tom kha, which gives it a creamy, slightly sweeter taste. Tom yum, on the other hand, focuses on the sharper hot and sour flavours with a stock that is clear and more intense. While tom kha has a milder, creamier quality, tom yum is bold and vibrant, making it the spicier of the two. Our tom yum soup adds double cream for a twist on tradition, bringing a touch of richness while keeping the classic bright and tangy notes that define it.
Can I use pre-peeled prawns or shrimp in tom yum soup?
Yes, pre-peeled prawns are a great time-saver and still bring that lovely seafood flavour to the soup. While our recipe calls for prawns, shrimp can work just as well. You could add a teaspoon of prawn or shrimp paste to capture some of the richness you would normally get from the heads and shells. Just toss the pre-peeled prawns or shrimp in towards the end, being careful not to overcook them. It is an easy way to keep things simple without losing any of the soup’s delicious flavours.
Can I freeze tom yum soup?
Yes, tom yum soup freezes well. For best results, freeze the soup separately from the prawns to maintain the texture of the seafood when reheated. Allow the soup to cool before transferring it to a freezer-safe container. When you are ready to serve it again, gently reheat it and add fresh ingredients like mushrooms, lime juice, and coriander to bring back the vibrant flavours. This preserves the integrity of both the soup and the prawns, so it will taste just as good when served the second time around.
Can I prepare tom yum soup in advance?
Yes, you can easily prepare tom yum soup in advance. Cook it up to a day ahead, which also allows the flavours to develop even more as it sits. Keep the prawns and toppings separate until you are ready to serve the soup. When it is time to eat, simply reheat it and add the rest of the ingredients. This saves time and ensures that it tastes as fresh and flavourful as if it were made the same day.
How to store tom yum soup?
Tom yum soup can be stored in the fridge for up to 3 days. It is best to store the soup base and the prawns separately to maintain their texture when reheated. Once cooled, transfer the soup into an airtight container and keep the prawns in a separate one. For serving, warm it gently on the stove before adding the prawns at the end, just long enough to heat them through without overcooking.

Ingredients

Shallots
2
Lemongrass stalks
2
Fresh ginger
50 g
Fresh red chilli
1
Water
1000 ml
Shellfish stock
3 tbsp
Oyster mushrooms
200 g
Fish sauce
2 tbsp
Double cream
200 ml
Raw king prawns
500 g
Lime fruit, finely grated zest and juice
1
Fresh coriander
1 pot

Cook up an authentic Thai tom yum soup

Immerse yourself in the bold flavours of Thailand with our tasty tom yum soup recipe. The combination of aromatic lemongrass, zesty lime, and the subtle heat of ginger creates a base that bursts with vibrant flavour. Tender king prawns add a luxurious touch, while the creaminess of double cream gives the soup a smooth, velvety texture. Whether you are looking to warm up on a cool day or serve a refreshing starter, this dish brings the essence of Thai cuisine to your table.

Because of the prawns, this is actually a tom yum goong recipe, meaning a tom yum soup with prawns as the key ingredient. ‘Goong’ means prawns in Thai, and it is a popular and thoroughly delicious version of the soup, from the fragrant herbs to the rich seafood.

With oyster mushrooms and delicious prawns

Oyster mushrooms and king prawns pair beautifully, creating a delightful interplay of textures and flavours. The mushrooms soak up the rich, spiced stock, bringing an earthy note that enhances the flavour. As they soften during cooking, their mild taste serves as a perfect backdrop to the sharper, flavour-bursting ingredients.

The king prawns add a luxurious texture and a natural sweetness, complementing the soup’s tangy and spicy profile. As they cook, they release a subtle seafood flavour that adds richness without overpowering the other ingredients. Together, the mushrooms and prawns deliver a satisfying contrast − the delicate chew of the prawns against the softness of the mushrooms ensures each spoonful is balanced.

Dive into other vibrant soups with our recipes for lobster soup, carrot and ginger soup, seafood soup with scampi skewers, miso soup, or Japanese tantanmen ramen.

Ideas for varying the recipe

Our tom yum soup recipe offers plenty of creative ways to experiment with ingredients and flavours. Swap the prawns for thinly sliced, cooked chicken breast, or try different types of seafood like clams or white fish for a change in texture and flavour.

Consider adding shiitake or enoki mushrooms alongside the oyster mushrooms to enhance the taste. If you are looking for more texture, diced carrots or spiralised courgettes can bring a fresh, satisfying bite.

To introduce even more depth, try adding a few kaffir lime leaves for a citrusy aroma. You can also add a spoonful of Thai chilli jam for a touch of sweetness and heat or switch the double cream with coconut milk for a creamier, slightly sweeter version. For added brightness, garnish with green onions or a handful of Thai basil to complement the zesty lime and chilli.