Parmigiano Reggiano D.O.P. is commonly referred to as ‘The King of Italian Cheeses’. It is a hard Italian Cheese made from partly skimmed, unpasteurized milk. It is only allowed to be produced in the provinces of Parma Reggio-Emilia and Modena, as well as parts of Emilia-Romagna. Parmigiano Reggiano D.O.P. is a product that matures well; evolving in flavour as it ages, giving these biscuits an extra full bodied flavour.