Trenette With Radicchio Pesto

Preparation:

Preparation: Bring plenty of salted water to the boil and cook the pasta in it. Meanwhile, in the food processor with the chopping blade put the radicchio, the pine nuts, 4 spoonfuls of cheese, a pinch of coarse salt; while blending everything, add a lot of oil, slowly, until you reach the desired consistency; complete with a pinch of pepper and chilli. Drain the pasta al dente, reserving a ladle of the cooking water to dilute the pesto, then season the trenette and serve immediately.