Andy Montoya
Parmigiano Reggiano is a type of cheese that is rich in protein, calcium, vitamins and minerals. It is easily digested, does not contain lactose, and has a low-fat content. When storing Parmigiano Reggiano, it is important to consider the duration for which it will be stored and its moisture content. For short periods, it can be stored at room temperature without suffering damage. However, for longer durations, it is recommended to store it in a refrigerator at a temperature ranging from 4 to 8°C to preserve its aromatic and organoleptic characteristics.
| Characteristics | Values |
|---|---|
| Storage temperature | Room temperature for short periods of time; 4°C to 8°C in the refrigerator for long-term storage |
| Packaging | Vacuum-sealed; wrapped in food-grade plastic film or wax paper; stored in glass or plastic containers |
| Storage duration | Vacuum-sealed Parmigiano Reggiano can be stored for several months; freshly cut Parmigiano Reggiano can be stored for 15 days to 1 month depending on maturation |
| Other considerations | Avoid freezing; avoid using a ventilated fridge as the cheese tends to dry out; store away from other foods to prevent absorption of odours |
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Vacuum sealing
When buying a freshly cut piece of Parmigiano Reggiano or removing it from its vacuum pack, it is recommended to follow certain storage practices. Firstly, the cheese should be wrapped in food-grade plastic film or stored in glass or plastic containers. This prevents the fatty part of the cheese from absorbing other smells in the refrigerator. Secondly, it is advisable to avoid touching the cheese with bare hands when wrapping or vacuum sealing, as this can introduce bacteria.
To maintain optimal humidity levels, it is best not to use a ventilated fridge, as the cheese may dry out. Instead, the cheese should be stored in an airtight container, such as Tupperware or a zip-close bag with all the air squeezed out. By following these storage guidelines, Parmigiano Reggiano can be preserved for a long time, with its aromatic and organoleptic characteristics intact.
While vacuum sealing is a recommended method for long-term storage, it is important to note that the cheese should be periodically checked to ensure that its conditions have not changed. Additionally, it is not advisable to freeze Parmigiano Reggiano cheese.
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Refrigeration
Parmigiano Reggiano is a delicate cheese and requires careful storage to maintain its characteristic aroma and flavour. When stored correctly, vacuum-packed Parmigiano Reggiano can last for several months in the refrigerator.
Firstly, it is important to note that refrigeration temperatures vary. To preserve the cheese's organoleptic characteristics, it should be stored at a temperature between 4°C and 8°C (39.2°F and 46.4°F). A ventilated fridge is not recommended as the cheese tends to dry out.
Secondly, Parmigiano Reggiano should be stored away from other foods. The fatty composition of the cheese means it will absorb other smells from the refrigerator. It is best to use a glass or plastic container to protect the cheese from external odours. Another option is to wrap the cheese in food-grade plastic film, which will also create a barrier from external smells.
It is important to check the cheese regularly to ensure its condition has not changed. If mould develops on the surface, it can be removed with a knife. However, mould may indicate that the cheese has been improperly stored, so it is important to check the packaging and temperature of the refrigerator.
Some people choose to wrap Parmigiano Reggiano in wax paper or store it in an airtight Tupperware container. It is also possible to reinvigorate dehydrated cheese by wrapping it with a damp cheesecloth, then plastic wrap, and letting it sit overnight in the refrigerator.
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Containers and wrapping
Parmigiano Reggiano cheese can be stored in a variety of containers and wrapping, depending on your preference.
Firstly, it is important to note that Parmigiano Reggiano should be stored in the refrigerator at a temperature between 4°C and 8°C (39.2°F and 46.4°F). The cheese can be stored in the refrigerator for several months if vacuum-packed. When vacuum-packed, ensure the package is sealed and intact, and not exposed to the air.
If you have purchased a freshly cut piece of Parmigiano Reggiano or have opened a vacuum-packed block, it is recommended to store the cheese in a glass or plastic container. This will ensure the cheese retains its organoleptic characteristics, as the fatty part of the cheese tends to absorb other smells from the refrigerator.
Parmigiano Reggiano can also be wrapped in food-grade plastic film or wax paper, and then placed in the refrigerator. This method helps to maintain the cheese for a long period, but it is necessary to periodically check that the conditions have not changed.
Some people also use cotton bags, which can be reused and are a practical solution for storing Parmigiano Reggiano in the refrigerator.
It is not recommended to freeze Parmigiano Reggiano cheese, as this can negatively impact the cheese's texture and flavour.
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Room temperature
Parmigiano Reggiano is best stored in the refrigerator, but it can be kept at room temperature for a few days. If storing at room temperature, it is best to buy pieces that will last just a week or two.
When storing Parmigiano Reggiano at room temperature, it is important to keep the cheese away from other foods, as it will absorb other smells. It is also important to ensure that the cheese does not dry out. To prevent this, wrap wedges of Parmigiano Reggiano tightly in wax paper or store in airtight containers.
If the cheese is hard or dried out, it cannot be rescued, but there are many ways to use the rinds. They can be added to soups and risottos to infuse them with flavour, discarding the rind before serving.
When storing Parmigiano Reggiano at room temperature, it is also important to check for mould. If mould develops on the surface, it can be removed with a knife, and as long as the majority of the cheese is still intact, it can continue to be enjoyed. However, if the cheese has an acrid scent, it should be thrown away.
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Freezing
Firstly, it is important to note that freezing can affect the texture and taste of the cheese. Freezing can make the cheese dry and mealy, so it is best to avoid this method if possible. Additionally, freezing may cause the cheese to become clumpy, so it is important to break up any clumps before using the cheese.
If you decide to freeze Parmigiano Reggiano cheese, it is recommended to use an airtight container or freezer bag. Shredded Parmesan cheese can be stored in the freezer for three to six months, while a wedge of cheese will last for over a year. It is important to note that the cheese should be used within a few months of freezing to maintain its quality.
To use frozen Parmigiano Reggiano cheese, simply remove it from the freezer and let it defrost at room temperature for about ten minutes. You can use shredded frozen cheese directly from the freezer, but be sure to break up any clumps before using.
While freezing is an option for storing Parmigiano Reggiano cheese, it is generally recommended to store it in the refrigerator to preserve its aromatic and organoleptic characteristics. When stored properly in the refrigerator, Parmigiano Reggiano cheese can last for several months.
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Frequently asked questions
The best way to store Parmesan Reggiano cheese is in the refrigerator at a temperature ranging from 4 to 8°C (39.2 to 46.4°Fahrenheit). It is also advisable to store it in a glass or plastic container or wrapped in food-grade plastic film to prevent it from absorbing other smells in the refrigerator.
The shelf life of Parmigiano Reggiano cheese depends on its maturation. Parmigiano Reggiano with a maturation of 12-18 months and a higher moisture content can be kept for about 15 days, whereas Parmigiano Reggiano with a maturation of 24 months or more can be kept for about a month. Vacuum-packed Parmigiano Reggiano can be stored in the refrigerator for several months.
Yes, Parmigiano Reggiano cheese can be stored at room temperature for short periods of time without suffering any damage. However, it is recommended to store it in the refrigerator to preserve its aromatic characteristics and ensure optimal preservation.
It is not advisable to freeze Parmigiano Reggiano cheese as it can affect its texture and taste.
