Parmesan is a hard cheese, and as such a product it lasts quite some time. Unopened, the parmesan should last about 7 to 9 months.

Of course, the label should include a “use-by” or “best if used by” date, or something like that. Once you open the package, the parmesan should retain best quality for about 1 to 2 months.

Kraft Grated Parmesan Cheese is made with premium quality milk. Each serving has as much protein and calcium as a glass of milk. No preservatives or artificial ingredients. Versatile Parmesan cheese enhances your pasta, pizzas, seafood, salads, and more with the bold taste of Kraft grated cheese.