Cauliflower is roasted until nicely browned, then tossed with garlic, pine nuts, capers, a jolt of lemon zest and freshly cooked pasta. Finish with shavings of Parmigiano-Reggiano and another layer of lemon and grab a fork
Leftover parsley and walnut pesto is great with spaghetti.
The best thing about this dish of courgette spaghetti with a fresh tomato sauce is that it is a lower calorie alternative to the traditional pasta dish.