How Long Does Prosciutto Last at Room Temperature?

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Prosciutto is pricy, so who wants them to be rotten?

With being costly, this thinly sliced, seasoned Italian pork needs a great deal of time and effort in preparation. Therefore, enjoying them fresh for longer is everyone’s raison d’être indeed.

So, how long does prosciutto last at room temperature?” Well, different types of prosciutto require different storage requirements.

The airtight cured prosciutto leg can stay at room temperature in a cool, dry place for a year. In contrast, the other types of prosciutto need to be refrigerated. Sliced ones last up to four months in sealed packaging. But after opening the packet, the prosciutto lasts not more than 2-3 days.

Read this elaborated article to learn everything about storing prosciutto meat out in the open or refrigeration.

Types of Prosciutto Shelf Life
Pre-Cut ProsciuttoAround 4 months in an unopened air-tight bag
Dry-Cured Whole Legs6 to 12 months in a cool place
Deboned LegsAround 6 months in an airtight bag
Cooked ProsciuttoFew hours

How Long Does ProsciuttoLast At Room Temperature?

Prosciutto is exceptionally delicious, and most like to enjoy it throughout the day. However, can prosciutto stay at room temperature?

Yes, you can. But prosciutto has a short time when kept exposed. Therefore, once you open the vacuum sealing, try and eat it as soon as possible; otherwise, it will rot. If you think that you won’t be able to finish it, plan to keep it in the fridge.

But mostly, how long prosciutto stays at room temperature depends on the cutting and packaging.

  • Pre-Cuts

Pre-cut prosciutto has a storage life at room temperature that varies depending on the container and how much time it took to be seasoned. In an unopened air-tight bag, it will last for four months, or one to three days, rolled in paper or plastic cover.

  • Dry-Cured Whole Legs

It’s best to buy only one full prosciutto leg at a time. You won’t have to be rushing to consume it this way. The taste and consistency of an entire leg of boned dry-cured prosciutto will last 6-12 months.

The uncut ones can last for a year. But the quality might deteriorate, so we recommend you finish consuming it within a year. But after cutting, it will last for another two months, and you should keep it in the fridge by then.

  • Deboned Legs

In airtight packing, boneless prosciutto legs can last six months. Use an entire leg within two months of removing it from its sealed packing.

You may need to chop off the edges now and then.  It will keep the prosciutto fresh and prevent molds.

  • Cooked Prosciutto

Avoid keeping cooked prosciutto at room temperature for long periods. It can only be kept out for a few hours, like any newly cooked meat. That’ll suffice for prosciutto delight time for supper.

You wouldn’t risk it if the prosciutto were left out overnight. The times given are simply assumptions. Knowing if your prosciutto has become rotten is crucial, particularly when it is cooked.

Does Prosciutto Go Bad?

Although prosciutto is a type of dried ham, the curing technique only retains it to a limited extent. Prosciutto, like all protein, can spoil over time as bacteria in the surroundings break it down.

Proper packing and freezing can help reduce prosciutto spoilage, but it will not completely prevent it.

Signs That Prosciutto Has Gone Bad

Signs That Prosciutto Has Gone Bad

Prosciutto Crudo, a dried variety, should look deep red or pink, and white lines should be visible. A sweet smell should emit. Prosciutto Cotto, which requires to be cooked, should be pale pink, and a thinner white line of fat can be visible. 

Now let’s look at how to tell if the prosciutto went spoiled.

  • Discoloration: if the prosciutto’s color fades or gets discolored to a greyish or darker tone.
  • Getting molds: If you find any, throw them right away.
  • Aroma: There is a specific sweet aroma of prosciutto that you might recognize. If one smells bad, it must have been spoiled. 
  • Storage: Always cover it while keeping it in the freezer. You should throw it away if you freeze it unwrapped or keep it open in the fridge for a week or more.  

How to Store Prosciutto

How to Store Prosciutto

Different cuttings of prosciutto meat require different storing methods.

If you are not able to get all of your prosciutti into your stomach right away, put prosciutto temporarily in the freezer and bring it to room temperature for 1 hour before serving.

Cover it in cellophane and keep it in the fridge for up to 3 days if you need to keep it for an extended period. It stays well for months.

Here are the three prosciuttos that you can enjoy for a long time if you store them correctly.

The Top Prosciutto BrandsWhy Should You Try Them
Prosciutto di Parma slicedIt gives the original Italian taste
Silano Prosciutto di Parma Boneless Pork LegMade with ancient methods that makes it rare and also parma ham is permissible for all diets
Creminelli Sliced Prosciutto SalamiMade with organic spices and is gluten-free

How to Preserve Prosciutto Di Parma

How to Preserve Prosciutto Di Parma

The criteria for keeping both boned and deboned Prosciutto di Parma legs are the same. You should cover the leg in saran wrap and keep it frozen throughout servicing and between uses, regardless of how long you use the product.

You should keep Prosciutto di Parma away from sharp odors like onions, which might alter the taste. It’s also crucial to keep the legs away from the microwave and other heat. The leg can get rotten if it warms up and then cools down.

A deboned portion can survive up to 2 months when handled and taken care of nicely.

Because it has been dried for a prolonged time, a boned leg has fewer preservation constraints than a deboned leg.

As provided, the boned leg is kept away from the microwave or heat; it can be left outside for 5 hours for eating or kept in the party menu and then returned to the fridge.

The longer the leg has been dried, the longer you keep it out of the fridge.

How to Fix Salty Prosciutto

Simmering the prosciutto in water for 5 – 6 minutes and then cooking it in a skillet with some olive oil for a few minutes is one of the most acceptable methods to eliminate some of the salt. If you don’t want to continue cooking the pork, leave it in a jar with deionized for several hours and then pat it dry with a kitchen tissue.

Also, eating the salty prosciutto alongside either sugary or tangy can help balance out the salt, though it won’t completely eliminate it.


  • Can You Freeze Prosciutto?

Prosciutto loses its tenderness and flavor if it is put in the freezer. The easiest approach to extending the life of your prosciutto is to store it properly.

Make sure you wrap it in a saran wrap and store it in the fridge to buy only the amount of prosciutto you like to use or consume in one sitting. It might not be an issue, though, given how tasty prosciutto can taste.

  • Can Prosciutto Be Left Out?

Prosciutto may be kept from the refrigerator for hours when sealed in an air-tight packing since germs cannot infect it. The dried prosciutto leg may be kept for months at normal temperature. Such meat is usually kept in a pantry, cabinet, or cool area rather than a refrigerator.

Prosciutto can be left out in the open for up to four hours. However, it all relies on the pork’s composition and how much time it took to dry and cure. If the prosciutto is high in fat, it may spoil before the “best before” or expiry date since it will not keep well in the refrigerator.

  • Is eating a lot of prosciutti bad for you?

Dried or cured meat is the most harmful meat to eat. As prosciutto falls into this category, you should be cautious about the amount you’re consuming. 

The fat level of prosciutto is relatively high. 1 ounce of prosciutto has around 3.5 grams of fat, containing 1 gram of saturated fat. Saturated fat has a detrimental effect on heart health and raises harmful cholesterol levels.

The high salt content of prosciutto is one of its significant disadvantages, which is approximately 25% to 29% of your sodium intake limit of 2,300 milligrams. Frequent consumption of substantial amounts of salt can elevate blood pressure, increasing your risk of coronary heart disease and brain hemorrhage.

Final Words

Prosciutto is a delicious addition to your meal; however, making them demands your time and effort, let alone the cost; they are pretty expensive. So, storing prosciutto for a long is crucial.  So, how long does prosciutto last at room temperature?

Proschiutto’s shelf life at room temperature usually depends on the meat, making process, packaging, and the atmosphere. The cured prosciutto can stay around a year if you keep them in a cool, dry place. On the other hand, unopened sliced prosciutto can stay for 3 to 4 months.

However, it’s best to keep prosciutto in the fridge if you open the package or longer shelf life.

Besides, regardless of how prosciutto is prepared, give importance to its hue, aroma, and texture at all times.

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