Start by bringing a large pot of water to the boil.
Chop the courgette in quarters and finely slice it.
Finely slice the garlic cloves and heat them in the pan with some olive oil on a gentle heat. Add the chopped courgette, salt and pepper, and a little bit of pasta water. Cook them for about ten minutes.
Meanwhile, when the water is boiling throw the pasta in, and cook according to the packet's timing instructions.
Zest the whole lemon and crumble the feta in the pan whith the courgette.
Once the pasta is ready, drain it and toss it back in the pan on a gentle heat with the courgette, feta and the zested lemon.
Serve hot and enjoy! Buon appetito!