- How long does an unopened chunk of Asiago cheese last? The exact answer to that question depends to a large extent on storage conditions - keep the unopened chunk of cheese refrigerated at all times.
- An unopened chunk of Asiago cheese may be kept in its original packaging when refrigerating; to maximize the shelf life, do not open the package until ready to use.
- How long does an unopened chunk of Asiago cheese last in the refrigerator? Properly stored, an unopened chunk of Asiago cheese will last for about 8 months in the refrigerator.
- Is an unopened chunk of Asiago cheese still safe after the "sell by" date or "best by date" on the package? Yes -the unopened Asiago cheese will typically remain safe to use for about 8 months, even if the "sell-by" or "best by" date on the package expires.
- If an unopened chunk or block of Asiago cheese has mold on it, is it still safe to eat? Yes - cut away at least 1 inch around and below the moldy area (do not touch mold with the knife) and re-cover the cheese in fresh wrap.
- Note: if mold appears in a package of shredded, sliced or crumbled Asiago cheese, the entire package should be discarded.
- Can you freeze Asiago cheese? Yes- for best results, grate the Asiago cheese before freezing and place the grated cheese inside an airtight container or a heavy-duty freezer bag.
- How long does Asiago cheese last in the freezer? Properly stored, Asiago cheese will maintain best quality in the freezer for about 12 to 18 months, but will remain safe beyond that time.
- The freezer time shown is for best quality only - Asiago cheese that has been kept constantly frozen at 0°F will keep safe indefinitely.
- How long does Asiago cheese last after being frozen and thawed? Asiago cheese that has been defrosted in the fridge can be kept for an additional 3 to 4 days in the refrigerator before using; Asiago cheese that was thawed in the microwave or in cold water should be used immediately.
- Frozen cheese may become crumbly and lose some of its flavor; the thawed Asiago cheese will be best suited to cooked dishes, such as sauces, soups and casseroles.
- How can you tell if an opened chunk of Asiago cheese is bad or spoiled? Asiago cheese that is going bad typically will develop a very hard texture, will darken in color, will develop a strong smell and mold may appear; see instructions above for how to handle mold on a chunk of Asiago cheese.
Sources: For details about data sources used for food storage information, please click here