The short answer is yes, Parmigiano Reggiano can be frozen. But not all freezing methods are the same, and the way you freeze it makes a big difference in the result when you thaw it. Let's see how to do it without ruining its texture or flavor.
Freezing a whole piece or in chunks
Parmigiano Reggiano in chunks freezes well, provided it is wrapped correctly: cling film tight against the piece, followed by a freezer bag with as much air removed as possible. Once thawed (always in the refrigerator, never at room temperature), it is excellent to eat plain or to use in cooking, even if the texture will be slightly more crumbly compared to a piece that has never been frozen.
Freezing does not significantly alter the flavor of Parmigiano Reggiano, but it may make it slightly more crumbly once thawed — perfect if you then grate it.
Freezing pre-grated Parmigiano
This is by far the most practical method and the one we recommend most: grated Parmigiano freezes very well, maintains its aroma, and thaws almost instantly upon contact with a hot dish. The trick is to divide it into small portions (even using a vacuum-seal bag or simple freezer bags, flattened to freeze faster and more evenly), so you can take only the amount you need without thawing everything each time.
Excellent for long-term storage, slight loss of texture after thawing. Always thaw in the fridge.
The most practical solution: it can be used directly from frozen on pasta, risottos, and hot dishes, without even thawing it first.
"Frozen grated cheese can be used straight from the freezer to the pan — it is the most convenient way to always have Parmigiano ready at home."
How long does Parmigiano last in the freezer
When correctly packaged (little air, well-sealed container or bag), Parmigiano Reggiano will keep in the freezer for 2-3 months without significant loss of quality. Beyond this period it remains edible, but the aroma and texture slowly begin to suffer.
How to thaw it correctly
The golden rule applies to Parmigiano as it does to any other delicate food: always thaw in the refrigerator, slowly, never at room temperature and never in the microwave. For a whole piece, allow a few hours or a whole night in the fridge before consuming it. Grated cheese, as mentioned, can instead be used directly from frozen in most hot preparations.
In short
- Yes, Parmigiano Reggiano can be frozen, both whole and grated
- Grated is the most practical solution: it can be used directly from the freezer
- It lasts 2-3 months in the freezer while maintaining good quality
- Always thaw in the fridge, never at room temperature or in the microwave
Try our Solo di Bruna Parmigiano Reggiano, excellent fresh and perfect for freezing too.
Discover our aging varieties →