Can out-of-date cheese make you sick?

In this short article, we will provide an answer to the question “Can out-of-date cheese make you sick?” and the information on detecting spoiled cheese.

Can out-of-date cheese make you sick?

No! Unless the cheese is moldy, it is not possible to get sick by eating out-of-date cheese. Even though the cheese is rotting, you can remove the moldy portion and consume the remainder of the remaining portion smells, looks, and tastes fine.

Semi-hard or semi-soft cheese is okay to consume even if it has been stored for more than 2-4 weeks past the expiration date. Soft cheeses such as feta and brie, on the other hand, should be handled with care.

Because this type of cheese has a higher moisture content than other types, it should not be consumed if it becomes moldy. If the moldy piece has been removed from the soft cheese, it is still not recommended that you consume the cheese.

Is it possible for the cheese to go bad if it is left out?

Yes, cheese can spoil if the necessary storage conditions are not followed. It is best to keep softer cheeses out for two to four hours, while harder cheeses should be kept out for up to eight hours.

Additionally, the fat contained within the cheese will begin to leak out, giving the surface an oily appearance and altering the texture of the cheese. It should be noted that this is based on an average room temperature of 70 degrees Fahrenheit.

If your house is maintained cool, matured cheeses, on the other hand, can be left out for several hours or perhaps an entire day without deteriorating. Consider it in terms of everything that will not be consumed within a day of being refrigerated.

They include soft, matured cheeses such as Brie, Camembert, and other “bloomy-rinded” kinds, semi-firm cheeses such as Monterey Jack and cheddar, and Swiss, as well as hard cheeses such as Parmesan, Romano, and pecorino, among other things. Because most individuals prefer to keep their houses warmer than 59 degrees Fahrenheit, the refrigerator is the second-best option to take into consideration.

What to Look for and What to Avoid When Purchasing Cheese

To evaluate whether your cheese is safe to consume or whether it has to be pastured, consider the factors listed below:

  1. The mold that occurs during the ripening process is not a concern, but mold that forms on the exterior of the cheese may signal that the cheese is not safe to consume. The mold that forms on the outside of the cheese may indicate that the cheese is not completely safe to ingest. This does not necessarily imply that the cheese should be thrown away in the case of hard cheeses because the mold is unlikely to have permeated the entire chunk in the first place.
  1. Using a sharp knife, cut away at least an inch of the cheese from around and below the mold to keep hard cheeses like Parmesan or Cheddar fresh longer. On the other hand, soft cheeses such as ricotta and cream cheese, as well as goat cheese and shredded cheese, are not subject to the same restrictions. You should discard these soft cheeses immediately if you notice any signs of mold on them, as mold can quickly spread through them if left untreated.
  1. Choosing and storing cheese correctly can assist to keep it fresher for longer periods and prevent it from decaying. Choose a cheese that has a smooth texture, no cracks or mold, and no hardening or discoloration when selecting cheese.
  1. When you get home, put it in the refrigerator as soon as you possibly can. Prepare the cheese by wrapping it tightly in plastic wrap to keep it secure from mold spores and odors in your refrigerator before you continue. You can either wrap it in plastic wrap or use a two-layer approach, first wrapping it in parchment or wax paper and then gently covering it with aluminum foil, as seen in the photo.

Do you know what the correct flavor of the cheese is?

Maintaining your awareness of the fact that strongly flavored cheeses will always have a distinct odor, which will intensify as they age/ripen and spend more time in your refrigerator, is important. 

The fact that this is not true does not mean that the cheese is bad. You shouldn’t have any problems with the cheese as long as you don’t gag due to a strong ammonia smell. Continue to the final examination.


In this short article, we provided an answer to the question “Can out-of-date cheese make you sick?” and the information on detecting spoiled cheese.