Pumpkin, Coriander & Cashew Soup — My Comfort in a Bowl

A silky pumpkin, coriander and cashew soup with gentle spice and warmth. My go-to pumpkin soup — nourishing, full of flavour, and perfect for sharing with family or friends.
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I first discovered a version of this pumpkin, coriander and cashew soup years ago in the back of a Cuisine magazine — I think it came from a restaurant in Mount Maunganui. After many moves, I couldn’t track down the original recipe, so this is my own take.

Now, it’s the only pumpkin soup I make: smooth, gently spiced, and subtly creamy from the cashews. The pumpkin and coriander pair beautifully, with just a hint of chilli to give it warmth.

It’s become a firm favourite in our house and a recipe I turn to whenever comfort is needed — for chilly nights, family dinners, or friends who need a little lift. Simple, nourishing, and full of flavour, this soup always feels like home.

If you try it, I’d love to hear how it turns out for you.

Introduction

Pumpkin, Coriander & Cashew Soup — My Comfort in a Bowl

60 minutes

Cook Mode: OFF

Ingredients

1/2x
1x
2x
4x
Servings: 8

For the Spice Blend 

  • 1 coriander seeds 
  • 2 yellow mustard seeds 
  • 1 cumin seeds 
  • 1 fennel seeds 
  • 2 curry powder 
  • 2 ground turmeric
  • 1 sweet smoked paprika 
  • .5 ground nutmeg 
  • .25 cayenne pepper or 1 teaspoon ground chilli 

For the Soup 

  • 1 pumpkin flesh, peeled and chopped (about one small to medium pumpkin) 
  • 2 olive oil 
  • 1 onion, large, diced 
  • 4 garlic cloves, crushed 
  • 2 chicken stock (or vegetable stock) 
  • 2 400g tin coconut cream
  • 1 cashew nuts, roasted
  • 1 honey 
  • 1 flaky sea salt 
  • freshly ground black pepper to taste 

To Serve

  • 1 Greek yoghurt or sour cream 
  • .50 Coriander pesto or fresh coriander leaves
  • .50 Roasted Cashews
  • Flaky sea salt and cracked black pepper to taste 

Directions

For the Spice Blend

  1. Heat a small frypan over medium-high heat. Add coriander seeds, mustard seeds, cumin seeds, and fennel seeds. Dry toast for about 1 minute, swirling the pan until fragrant and lightly golden. 
  2. Remove from heat and let cool. Finely grind the toasted seeds in a spice grinder or with a mortar and pestle. 
  3. Combine with curry powder, ground turmeric, sweet smoked paprika, ground nutmeg, and cayenne pepper (or ground chilli).

 

Make the Soup 

  1. Heat olive oil in a large, heavy-based pot over medium heat. Add the prepared spice blend and fry gently for 1 minute to release the aromas. 
  2. Add the diced onion and crushed garlic. Cook, stirring often, until the onion is soft and translucent, about 5 minutes. 
  3. Add the chopped pumpkin, cashew nuts, stock, and coconut cream. If needed, add a little more stock or water until the pumpkin is just covered. 
  4. Bring to a boil, then reduce heat and simmer gently, partially covered, for about 30 minutes or until the pumpkin is completely tender. 
  5. Remove from heat. Puree the soup using a stick blender or food processor until smooth and creamy. 
  6. Return the soup to the pot over low heat. Stir in honey to balance the flavours and enhance the soup’s natural sweetness, tasting as you go and adding more if desired. If the soup is too thick, add a little extra stock or water until you reach the ideal consistency. Adjust seasoning with flaky sea salt and freshly ground black pepper to taste.

 

To Serve 

  1. Ladle soup into bowls and top each serving with a dollop of Greek yoghurt or sour cream. 
  2. Garnish with coriander pesto or fresh coriander leaves and toasted cashew nuts. 
  3. Finish with a pinch of flaky sea salt and cracked black pepper, if desired. 

Tips

  1. Microwaving the whole pumpkin for 6–8 minutes softens it just enough to make peeling and cutting much safer and easier, without cooking it through. This is a great trick if you find raw pumpkin hard to handle.
  2. Roasting the pumpkin caramelises the sugars and adds extra depth to the soup.
  3. Soak the cashews in warm water for 20–30 minutes before adding them. This helps them blend more smoothly, giving an even creamier soup.
  4. Try caramelising the onions slightly (golden brown) before adding the spices for a richer, slightly sweeter flavour.

Equipment

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Kia ora, and welcome to Māia.

I believe food should be nourishing, joyful, and shared. Māia is about giving you confidence in the kitchen and making the everyday a little more delicious. I’m Colleen, and I’m so glad you’re here

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Tips

  1. Microwaving the whole pumpkin for 6–8 minutes softens it just enough to make peeling and cutting much safer and easier, without cooking it through. This is a great trick if you find raw pumpkin hard to handle.
  2. Roasting the pumpkin caramelises the sugars and adds extra depth to the soup.
  3. Soak the cashews in warm water for 20–30 minutes before adding them. This helps them blend more smoothly, giving an even creamier soup.
  4. Try caramelising the onions slightly (golden brown) before adding the spices for a richer, slightly sweeter flavour.

Equipment