Ocado Parmigiano Reggiano.Parmigiano Reggiano PDO cheese made with unpasteurised milk. Tangy with a fresh, fruity taste, this cheese is matured for a minimum of 12 months to develop its characteristic full flavour.This famous Italian cheese is made in the DOP region of Northern Italy using Italian milk from the same region and, the same centuries old traditional method.Strength - 4Serving SuggestionsDelicious when freshly shaved over salads and pasta sauces. If you haven't got a cheese shaver, try using your potato peeler.