In a large sauce pan, add the pancetta and fry until golden and crisp.
Add the leek, chilli flakes and cook for a few minutes, then add the peas.
Add the passata, season and simmer for 15 minutes.
Add the pasta to a pan of boiling salted water and cook until al dente.
Add the cream, cheese, and parsley to the sauce, mix well, and simmer for around 5 minutes.
Add the pasta to the sauce and toss together.
Finish with extra cheese and buon appetito...
