Regardless whether you buy your parmesan cheese in block form or pre-grated, it's worth knowing how long it will last after ...

There's nothing quite like cooking the best spaghetti ever and topping it with a mountain of delicious Parmesan cheese. It's rich, savory, and a staple part of many folks' dinner rotation.

Buy fresh parmesan where possible; the taste is far superior to pre-packed cheese – and avoid ready-grated cheese at all costs. Because Parmigiano Reggiano cheese is not made with vegetarian ...