Cucumber, Avocado and Basil Soup

Jump straight to Cucumber, Avocado and Basil Soup. 

What do you think of cold soups? Some people absolutely rage against them, don’t they? But they can be so good. Gazpacho? CHECK. Aja Blanco? Hells YES. That delicious confection of almonds, raw garlic, extra virgin olive oil and sherry vinegar, with green grapes halved on top to finish. And of course, vichyssoise, aka wonderful leek and potato soup. We usually eat it hot here, but the tradition in France is to have it cold and it is gorgeous. 

It isn’t hot I know, at least it feels cool at 22 deg C with a breeze. My internal thermostat was forever reset by those days early in the summer in the mid 30’s and a few days over 40 in Ottawa in June. Yet, I wanted something cooling, and my friend, who is ill with a poorly intestine did too. 

My two cucumber plants are flying and I had a few ready to pick. The idea of a cold cucumber soup was set in my head. I wanted to enrich it with avocado and smoothen it with coconut cream. I decided on veg stock, but chicken would work very well too and make it a little richer. Basil stitches it all together beautifully, along with a good glug of extra virgin olive oil.

edible flowers

Edible flowers, lemon basil and shiraz basil from the garden to top the soup

I love raw garlic and so I use plenty. 3 fat cloves, punchy and like a heavyweight wrestler holding everything else up. If you are not as fond of garlic you may prefer to cook it first and lend it all a nuttier flavour, but I suggest you try it raw first. 

Edible flowers from the garden on top for cheer and flavour. Borage with its cucumber notes works a treat. The light green leaves are lemon basil, I suggest you seek it out and plant it in your garden or stick it in your kitchen. It is wonderful. 

Enjoy, and tell me, what are your summer eats?

Summer recipes from the archives that you should try

Greek Fava Recipe – Summer Joy

Summer Cous Cous with Flowers

Kitchen Garden: Aubergines & BBQ Nasu Dengaku Recipe

Summer Tart: Asparagus, Pancetta, Egg & Tomato

Vietnamese Summer Rolls Two Ways: Chilli Salmon & Samphire Rolls and Pork Belly & Crackling Rolls

Speedy Summer Supper of Rice Noodles with Chilli Pork & Peanuts

Cooking in Sabah: Two Healthy Sea Gypsy Recipes (Fish Soup & a Fish Salad)

Corn, Ham and Tomato Fritters


Cucumber, Avocado and Basil Soup
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Cucumber, Avocado and Basil Soup


  • *will make 3-4 bowls
  • 1 large cucumber
  • 1 avocado
  • 3 cloves garlic (to taste - reduce if you don't want it so garlicky - I do!)
  • 400ml good vegetable stock
  • 3 tbsp coconut cream and 1 tbsp per bowl to finish
  • a handful of fresh basil leaves
  • 1-2 tbsp cider vinegar
  • 50ml extra virgin olive oil
  • chilli oil to finish (optional, for hot heads like myself)
  • sea salt and black pepper
  • edible flowers to finish (optional)


  • This is easiest done in a food processor. Start with the garlic, peel and then blitz until finely chopped.
  • It isn't essential but for a better texture deseed the cucumber by slicing it in half lengthways and scooping out the seeds with a teaspoon. Chop the cucumber into rough slices and add to the garlic with the avocado flesh, 3 tbsp coconut cream, 1 tbsp cider vinegar, stock, the olive oil and basil. Blitz until smooth and taste. Add more cider vinegar if you feel it needs a bit more sharpness.
  • Season to taste and serve cold. If you want it super smooth pass it through a sieve or mouli.
  • Pretty with cream swirled on top and an extra splash of olive oil Hot heads with like some chilli oil, and I a little sprinkle of Korean chilli also, for colour and flavour.
  • Enjoy!



    Written by Niamh
    Cooking and travelling, and sharing it all with you.