How Long Does Parmesan Cheese Last – (And Why)?

Exact Answer: 2 hours

Cheese contains fats as well as proteins from milk, and it is produced across the globe in different forms, flavors, and texture.

There are two different kinds of cheese, that is, the hard cheese and semi-hard cheese with the semi-hard cheese lasting beyond its sell date compared to the hard cheese.

Hard cheese varieties include asiago, pecorino, parmesan, buffalo and parmesan cheese.

On the other hard semi-hard cheese include gouda, cheddar, and Swiss cheese. However, all cheeses contain a high quantity of calcium, proteins, phosphorus, and fats.

How Long Does Parmesan Cheese Last

How long does parmesan cheese last?

Parmesan Cheese StorageTime
Room Temperature2 hours 
Refrigerator5 to 7 days 
Freezer6 to 8 months 
parmesan cheese

Parmesan cheese lasts for a period of 7 to 9 months, but how long it lasts is influenced by several factors. These include

Preparation method

How your cheese is prepared is prone to how long it will last.

It is important you be careful when preparing it by following the right procedure until you achieve the results that you want.

Preparations lead to a shorter lasting duration of the cheese compared to a well-prepared cheese.

You need to also consider the ingredients you use too.

Storage of cheese

Mostly after use, you store your cheese in the refrigerator.

Nevertheless, you need also to consider the materials you use for storage.

It should either remain in its original manufactured rapper or be kept in an airtight container to prevent it from getting moisturized and contaminated. This means your cheese will keep longer and soft too. Proper storage will help you cut down the storage cost, living and consuming healthier meals.

parmesan cheese in wrapper

Sell date

Just as many products in the market industry have an expiry, so does cheese also has a sell date.

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Much as parmesan cheese can stay for as long as 7 to 9 months but you to have in mind that it has a sell date mainly to safeguard your health.

You should be responsible for your health by being observant of the dates.


After producing your products, it is appropriate you consider how marketable they are in the industry so as not to flood it with a lot of cheese that can cause you loss.

It will determine how long your cheese can last not only on the shelf in the shop but also at your home.

Practicing thorough hygiene

Food safety and proper hygiene techniques prevent the break out of food-related diseases.

You need to put in place proper hygiene to avoid risking your health.

It should be done from the right from the manufacturing process to how you use it at home. By doing so, you will be able to determine how long you can use your cheese.


Parmesan cheese contains many different nutrients, and from the above information, you now have an idea of how long it lasts as well as how to handle your cheese to ensure it lasts for a reasonable period.

It is, therefore, essential and recommendable that you follow the above factors as they influence how long the parmesan cheese lasts, thereby ensuring you get a positive result.


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Hi! I'm Nidhi.

Here at the EHL, it's all about delicious, easy recipes for casual entertaining. So come and join me at the beach, relax and enjoy the food.


  1. It is interesting to learn about the different varieties and factors affecting the longevity of parmesan cheese.

  2. Maintaining hygiene and considering market conditions will impact the lasting duration of cheese significantly.

  3. The influences of preparation, storage, and market conditions on cheese are quite fascinating to explore.

  4. Proper preparation and hygiene practices are crucial for food safety at all stages of production and consumption.

  5. Understanding sell-by dates and market demand is integral for ensuring food safety and quality.

    1. I agree. It’s essential for people to know the proper handling and preparation of perishable goods.

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