The courgettes are finally over, their leaves grey and moldy. But if you have any surplus here's a star receipe courtesy of Veg Box Diary. Very much a 'what you have to hand' recipe, you can experiment with the proportions - I use more courgette, going heavy on the garlic and light on the anchovy.
Here's one version. Grate a whole courgette. Over a low flame add oil to the pan and melt several anchovy fillets and a couple of cloves of mashed garlic. Add the courgettes and cook until a soft mush. Add to pasta, add lots of parmesan, more olive oil if you like and enjoy.