Does parmesan cheese go bad?

In this brief blog, we will answer the question,”Does parmesan cheese go bad?” We will look at some signs that show that Parmesan cheese has gone bad. We will talk about how to store Parmesan cheese properly. We will also discuss how long Parmesan cheese lasts.

Does parmesan cheese go bad?

Yes, parmesan cheese does go bad. However, parmesan cheese does last longer than most soft cheeses such as ricotta because it is a hard cheese and has low moisture content. This assists to prevent any mold growth in the cheese.

What are the signs that parmesan cheese has gone bad?

Mold

To check if parmesan cheese has spoiled, you should look for the presence of mold. If you notice any moldy spot in your parmesan cheese ensure that you cut that part off. If you find that the mold has grown all over the cheese just discard the entire cheese.

Color

Besides the presence of mold, you can also check for any color change or discoloration in your parmesan cheese. If you notice that your parmesan cheese has a weird shade of dark yellow or gray then it shows that the cheese has spoiled and it’s not safe for consumption.

Smell

The smell is another tell-tale sign that your Parmesan cheese has spoiled. Parmesan cheese that has gone bad usually has a rancid and sour or pungent smell. If you notice this you are better off tossing it in the bin to avoid food poisoning.

Texture

Texture is another great way of telling if your Parmesan cheese has gone bad. If you find that it feels wet and spongy when touched then just get rid of it.

Taste

If you also notice that your Parmesan cheese tastes rancid and sour, then you should know that it has gone bad and you are better off discarding it.

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How do I properly store parmesan cheese?

It is important that you properly store Parmesan cheese so that it retains its quality and flavor. This can be done by storing it in the fridge or freezer to keep it fresh and prolong its shelf life. To properly store your parmesan cheese follow the below:

Wrap the Parmesan cheese

It is important that you wrap the parmesan cheese so as to prevent it from moisture that can cause spoilage. This is because Parmesan cheese tends to breathe and this can result in condensation. 

Wrap the wedge of the Parmesan cheese in using either parchment paper, cheese paper or cloth or some wax paper. Then store the parmesan cheese in an airtight container.

Refrigerate the Parmesan cheese

Use a plastic wrap or foil to cover your cheese block so as to prevent it from absorbing smells in the fridge. Then put the wrapped cheese in a crisper drawer. If the block of Parmesan cheese is unopened it can last a maximum of 2 months. If it’s opened it can last for about 9 months.

Freeze the cheese

You can then freeze the Parmesan cheese in an airtight container or using a freezer bag. If you have shredded parmesan cheese it can last anywhere between 3 to 6 months. On the other hand, a wedge of Parmesan cheese will last in the freezer for over a year.

For shredded and frozen Parmesan cheese you can use it straight away after removing it from the freezer, just ensure that you shake it up a littles so as to break any clumps before using it.

On the other hand,  for the wedge of frozen Parmesan cheese, you will want to first place it on a countertop so as to defrost for about 10-15 minutes at ambient temperature before using it.

How long does Parmesan cheese last?

Parmesan cheese is a hard cheese and therefore it lasts more than the soft cheeses because of its low moisture content. A block of parmesan cheese that is not opened typically has a shelf life of 7 to 9 months in the fridge.

On the other hand, a block of Parmesan cheese that is opened can last 1 to 2 months in the refrigerator. A container of grated Parmesan cheese can last about 7 days in the fridge.

As previously mentioned, when you notice that your Parmesan cheese has turned yellow or moldy, you should know that it has gone bad and discard it.

You can check out a recipe of how to make Parmesan cheese by clicking here.

Conclusion

In this brief blog, we have answered the question,”Does parmesan cheese go bad?” We have looked at some signs that show that Parmesan cheese has gone bad. We have talked about how to store Parmesan cheese properly. We have also discussed how long Parmesan cheese lasts.

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