Radicchio and Arugula Salad
From Jamie's Italy, Hyperion

Get yourself a large bowl and, for each person, toss together a handful of arugula with a small handful of Parmesan cheese and a quarter of a radicchio, finely sliced. Dress this with a glug of balsamic vinegar, three times as much extra virgin olive oil and a little salt and freshly ground black pepper. Mix carefully, grate over a little extra Parmesan, and eat straight away. You can vary it by adding things like toasted pine nuts, roasted red onions or crispy bacon.