The Longevity Of Hard Cheddar Cheese Explained

how long does hard cheddar cheese last

Hard cheeses like Cheddar, Parmesan, and Gouda have a lower moisture content, which helps extend their shelf life. When unopened, hard cheeses can last for several months and even up to a year when stored in the fridge. Once opened, hard cheeses can last for a few weeks to a couple of months in the refrigerator. To ensure your hard cheese lasts as long as possible, remove it from its plastic packaging, wrap it loosely in cheese paper or wax paper, and put it in a container with an airtight lid.

Characteristics Values
Unopened shelf life Several months to a year
Opened shelf life A few weeks to a couple of months
Storage requirements Airtight container or wrapped tightly in the coldest part of the fridge
Moisture content Low
Susceptibility to mould Less susceptible than soft cheeses
Signs of spoilage Sour smell, rancid smell, ammonia smell, visible mould, changes in texture, discolouration, off or sour flavour

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Hard cheddar cheese lasts 3-4 times longer than soft cheese

Hard cheddar cheese can last for a long time—approximately four weeks in the refrigerator, according to cheese experts. This is because hard cheeses are low in moisture, making it difficult for bacteria to flourish. This means that hard cheddar cheese lasts 3-4 times longer than soft cheese, which typically lasts only one week in the fridge.

The shelf life of hard cheddar cheese can be extended even further if it is not yet opened. Unopened packages of hard cheddar cheese will last about six months in the refrigerator, per the experts at the USDA. This is because hard cheeses have a lower moisture content, which helps extend their shelf life.

To ensure your hard cheddar cheese lasts as long as possible, it is important to store it correctly. This involves removing the cheese from its plastic packaging and wrapping it loosely in cheese paper or wax paper. Then, put the cheese in an airtight container and store it in the refrigerator.

It is also important to note that hard cheddar cheese can still be safe to eat even if it is past its "best by" date. These dates are guidelines for quality rather than safety, and hard cheeses like cheddar are more likely to be safe to eat past their expiration date if they are properly stored and show no signs of spoilage.

In summary, hard cheddar cheese lasts a long time in the refrigerator, approximately 3-4 times longer than soft cheese. By storing it correctly and paying attention to signs of spoilage, you can ensure that your hard cheddar cheese lasts as long as possible.

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Unopened hard cheddar can last up to a year in the fridge

Cheddar is the most popular cheese in the UK. Unopened hard cheddar can last up to a year in the fridge. This is because hard cheeses like Cheddar, Parmesan, and Gouda have a lower moisture content, which helps extend their shelf life.

Hard cheeses that haven't been opened can last for several months and even up to a year when stored in the fridge. In contrast, soft cheeses such as Brie and Camembert have a shorter shelf life. Unopened, they typically last for a few weeks to a couple of months past their 'best by' date when refrigerated.

The 'best by' or 'sell by' dates on cheese are a guideline for quality, not safety. Cheese often remains safe to eat beyond these dates if it's stored in the right way.

To store hard cheese in the refrigerator, remove the cheese from its plastic packaging and wrap it loosely in cheese paper or wax paper. Then, put the cheese in a container with an airtight lid.

It's important to note that white specks or crystallized patches on certain aged hard cheeses like Cheddar, Parmesan, and Gouda are normal and safe to eat. These spots are most likely not mold but calcium lactate crystals, which form when the lactic acid in cheese combines with calcium.

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Opened hard cheddar can last a few weeks to a couple of months

Hard cheeses like Cheddar, Parmesan, and Gouda have a lower moisture content, which helps extend their shelf life. Once opened, a package of hard cheese can last a few weeks to a couple of months in the refrigerator.

To ensure your hard cheese lasts as long as possible, it's important to store it properly. First, remove the cheese from its plastic packaging. Then, wrap it loosely in cheese paper or wax paper. Finally, put the cheese in a container with an airtight lid and store it in the coldest part of the fridge.

It's also important to regularly inspect hard cheeses for mould, especially if they have been stored for a long time. If you see any mould, simply cut off the affected areas, ensuring you remove at least 1 inch (2.5 cm) around and below the spots.

While hard cheeses can last a relatively long time, it's worth noting that their shelf life declines considerably once they are opened due to exposure to air and potential bacterial contamination.

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Hard cheddar should be stored in an airtight container or wrapped tightly

When storing hard cheddar in the refrigerator, it is important to follow these steps:

  • Remove the cheese from its plastic packaging.
  • Wrap it loosely in cheese paper or wax paper.
  • Put the cheese in a container with an airtight lid.

By storing hard cheddar in this manner, you can help to maintain its moisture and protect it from low humidity in the fridge. This will ensure that your hard cheddar lasts for several weeks to a couple of months in the refrigerator.

It is worth noting that the shelf life of hard cheddar will decline once it is opened due to exposure to air and potential bacterial contamination. Therefore, it is important to inspect hard cheddar for mould before consuming it, and cut off any spots if necessary.

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Inspect hard cheddar for mould and cut off any spots

Inspecting hard cheddar for mould is an important step in ensuring it is safe to eat. While hard cheeses like cheddar can last for a long time, even up to a year when stored in the fridge, they can still develop mould if not stored properly.

When inspecting hard cheddar, look for any spots or specks of mould. These can appear as blue or green surface mould, or as white specks or crystallised patches. If you find any mould on your hard cheddar, it is important to cut off these spots and also cut at least 1 inch (2.5 cm) around and below those spots to ensure that all the mould is removed. This will help prevent the mould from spreading and keep your cheese safe to eat.

It is worth noting that white specks or crystallised patches on certain aged hard cheeses like cheddar are most likely not mould but calcium lactate crystals, which form when the lactic acid in cheese combines with calcium. These spots are safe to eat and are a normal part of the ageing process for hard cheeses.

In addition to inspecting for mould, it is also important to check the texture, smell, and taste of your hard cheddar. If the cheese has become overly dry, crumbly, or slimy, or if it smells sour, rancid, or like ammonia, it is likely spoiled and should not be consumed.

By regularly inspecting your hard cheddar for mould and cutting off any spots, you can help ensure that your cheese remains safe and enjoyable to eat.

Frequently asked questions

Unopened hard cheddar cheese can last for several months and even up to a year when stored in the fridge. Once opened, hard cheddar cheese can last for a few weeks to a couple of months.

Hard cheeses can last for about four weeks in the refrigerator. Unopened packages will last about six months.

Signs of spoilage include a sour, rancid, or ammonia-like smell, visible mould (except for blue cheese), changes in texture (dry, crumbly, or slimy), discolouration (yellowing or browning), and a sour taste.

To store hard cheddar cheese, remove it from its plastic packaging and wrap it loosely in cheese paper or wax paper. Then, put it in a container with an airtight lid and store it in the coldest part of the fridge.

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