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Easy Vegan Thai-inspired Green Curry Paste Soup

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Indulge in the flavors of a vegan green Thai-inspired curry paste soup (prik gaeng keow waan) that will transport your taste buds to the vibrant streets of Thailand. This delightful soup combines the freshness of green vegetables with aromatic spices, creating a harmonious blend of flavors. Packed with nutrient-rich ingredients, this soup is not only delicious but also nourishing.

A close up of a bowl of thai green curry soup

I have noticed that certain people from a certain generation feel that meat and two veg is the only meal you can serve after a hard day’s work. After all, we need our nourishment. So, a plant-based diet can be extremely confusing to some people.

A bowl of thai green curry

What most people is that I was a vegetarian in my youth and survived on a diet of boiled rice and soy sauce for much of my early 20s. For which I thank young me profusely.

So for last night’s meal we tucked into steaming bowls of green Thai-inspired curry soup, bolstered generously with mange tout, vegan chicken-style pieces , French beans and beansprouts. And that’s the thing about soup. You think it’s never going to be enough, but as you reach the bottom of the bowl, scooping out all the best bits that have sunk to the bottom, concealed like buried treasure beneath the pale green broth, you start thinking: “I couldn’t manage another bite. Well, maybe a couple of Oreos.”

For those of you who are Thai green curry virgins or have only used the stuff in jars, I would suggest that you try to make your own paste. Most ingredients are readily available from your local supermarket now and it keeps for a couple of weeks in the fridge in a seal-tight container (I keep mine in the little coffee/spice grinder I make it in), and in fact, improves over time, becoming more mellow and flavourful. At a push, the jarred pastes are generally quite good.

A bowl of thai green curry soup

One final note: the vegetables and protein recommended are just that: a recommendation. I use what I have lying around. Vegetables could include fresh thinly sliced shiitake mushrooms, baby corn, bok choi, aubergine, courgette, or perhaps even some diced squash. You could add tofu, tempeh, or whatever vegan meat pieces you enjoy. I also place some of those ready-cooked Singapore rice noodles in the bottom of the bowls and pour the soup over the top.

What is in Thai Green Curry Paste?

I wanted to make sure that I did this traditional Thai dish justice, so, I headed over to Pai’s website, The Hot Thai Kitchen for inspiration. Pai is from Thailand and her website is full of amazing recipe ideas for those of us wanting to replicate the authentic flavours of Thailand at home.


Ingredients to make Thai Green Curry Paste

There are a few ingredients that are traditional to a Thai green curry paste, giving it it’s distinctive fragrant yet spicy flavour:

  • Birds Eye Chilis (use as many as you dare!), I used four
  • Shallots (I love banana shallots), or use a white onion
  • Garlic
  • Lemongrass stalks
  • Galangal or ginger root
  • Kefir lime leaves (use lime zest if you can’t find Kefir lime leaves)
  • Juice of a lime
  • Ground coriander and cumin (you can use whole spices toasted, and grind them yourself for a superior flavor)
A bowl of thai green curry paste

TIP! A way to make the soup even more nutritious and savoury is to add half a block of creamed coconut to a pint of boiling vegetable stock and then stir in a tablespoon of crunchy peanut butter. Whisk together well then add to the paste where you would normally add the coconut milk.

Other delicious 30 minute vegan soups

Vegan Thai Green Curry Soup

A close up of a bowl of thai green curry soup
A speedy, nourishing soup, ready in less than half an hour
4.98 from 43 votes
Prep 10 minutes
Cook Time 15 minutes
Total Time 25 minutes


  • small blender or chopper


Thai Green Paste

  • 2 lemongrass stalk - tougher outer leaves discarded
  • 2-6 Birds Eye Chilis
  • 3 cloves garlic - peeled
  • 2 inches galangal - or ginger, peeled
  • 2 shallots - or half a small white onion, peeled, cut in half
  • 4 tbsp coriander - chopped
  • 1 tsp ground cumin
  • 1 tsp chopped lime zest
  • ½ tsp ground black peppercorns
  • 1 tsp Soy Sauce
  • ½ tsp Sea Salt


  • 1 tin Coconut Milk
  • 400 ml Vegetable Stock
  • 500 g mixed vegetables - Baby corn, mange tout or sugar snap peas, halved Green Beans, Beansprouts, Diced Aubergine (nb: If you are using Aubergine, fry it off before you add the pasta, sliced Shiitake Mushrooms, etc.
  • 500 g Vegan Chicken - pieces
  • 3 Tablespoon Groundnut Oil
  • Juice and Zest from 1 Lime
  • 1 teaspoon Soy Sauce
  • 1 tsp Sugar - Palm Sugar is traditional if you have it, if not use white sugar
  • Half a Bunch of Chopped Coriander
  • Seasoning to Taste


  • To make the paste, throw all the ingredients into a spice grinder and whizz until fragrant and smooth. You may need to add a little more lime juice to get everything to cohere. Alternatively, you could probably do this in a blender or, the worst possible scenario, in a pestle and mortar.
  • To make the curry, heat the oil in a wok or shallow frying pan. Fry off the aubergine if using, until browned on all sides. Remove to a plate.
  • Turn the heat down to medium and add a little more oil if the pan seems dry. Stir in a couple of tablespoons of your freshly made (or jarred) Thai Green Curry sauce. It will sizzle but then start to simmer. After a couple of minutes it will smell deliciously fresh and fragrant.
  • Pour over the coconut milk and stock or coconut/peanut butter mixture and bring to a brisk simmer. Leave to mingle for 5-10 minutes then add the lime juice and zest, sugar, soy sauce, browned aubergine, mixed vegetables and half the chopped coriander. Simmer for another 5 minutes.
  • Taste for seasoning. I always need to add a little salt and pepper but you may not need to.
  • To serve, ladle over cooked noodles, into deep bowls and sprinkle with the remaining chopped coriander.
  • You can also make this into a more substantial meal by adding a little cornflour dissolved in cold water to thicken it and serving with Jasmine rice.

Please note that where the recipe asks for milk, butter or yogurt, this refers to any plant-based version that you prefer.

Nutrition Facts
Vegan Thai Green Curry Soup
Amount per Serving
% Daily Value*
Saturated Fat
Polyunsaturated Fat
Monounsaturated Fat
Vitamin A
Vitamin C
* Percent Daily Values are based on a 2000 calorie diet.

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  1. 5 stars
    Wow, this looks so authentic. Who needs takeout when you can make this at home. I am drooling….and need to give this a try soon.

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