Here’s where the confusion usually hits. You buy a wedge of generic “Parmesan” from the supermarket, and it has this black, plastic-looking shell. That, my friends, is NOT a natural rind. That is a crime scene of industrial cheese-making. It’s a food-grade plastic coating, and you should throw that away. But a real Parmesan Reggiano rind?That is the good stuff. It’s made from the same milk, the same salt, and the same bacterial sweat as the inside. It’s just more concentrated. It’s like the cheese equivalent of a beef jerky—textured, chewy, and packed with a punch of umami that makes your taste buds do a little happy dance.
A surprising fact: that rind contains more glutamate—the chemical responsible for that savory, “yum” flavor—than the soft interior. So, by throwing it away, you are literally tossing out the best part. You are a culinary vandal. Don’t be a vandal. Be a hero.
Cooking With Parmesan Cheese Rind at Harrison Humphery blog