This soup is definitely a winner, I was unsure what courgettes alone in a soup would taste like, but after making this soup I’ll definitely be making this again. Do not skimp out on the basil oil and lemon at the end, it lends a completely different dimension to this soup. It completes it. I used cottage cheese instead of plain non diary yoghurt. Only because that’s all I had in the fridge. But either one will work.