Cleanse the courgettes, slice into thin strips and fry with extra virgin olive oil and salt. In a pan brown 10 g butter with onion for 2 minutes, add, stir and toast the rice stirring constantly.
Add the wine and go on stirring till it evaporates. Add the stock and cook for 10 minutes more going on stirring. Add the courgettes and cook for 2 minutes more. Remove from flame and season with the remaining butter, basil and cheese.
Add more salt if necessary and serve.
(1)
Boil a carrot, an onion, a stem of celery and a little tomato in slightly salted water for half an hour.