Classic. Italian cheeses. rBST free (No significant difference has been found in milk from cows treated with artificial hormones). Aged over 10 months. Parmesan is aged in a special caves for over 10 months. BelGioioso’s cheesemakers carefully inspect and hand turn every wheel to ensure a consistent aging process. This expert care develops Parmesan’s sweet, nutty flavor and tantalizing aroma. Its versatile texture lends itself to most any dish.