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Glam Journal

Can you get sick from expired Parmesan cheese?

Author

James Austin

Updated on April 03, 2026

Can you get sick from expired Parmesan cheese?

Parmesan is a long-lasting type of cheese so it should still be okay for use after a few weeks past the expiration date. Even if there is a little mold growing, consuming “expired” cheese can be safe — as long as you cut off the mold and it still smells alright. …

Is mold on Parmesan cheese dangerous?

Mold generally can’t penetrate far into hard and semisoft cheeses, such as cheddar, colby, Parmesan and Swiss. So you can cut away the moldy part and eat the rest of the cheese. These molds are safe for healthy adults to eat.

What happens if you eat expired Parmesan cheese?

The simple truth is probably nothing will happen if you eat expired parmesan cheese. Whether it’s fresh cheese or the sprinkle canister of cheese, parmesan generally has a long shelf-life.

What happens if you eat moldy Parmesan cheese?

Dangers of eating moldy cheese Molds can carry harmful bacteria, including E. coli, Listeria, Salmonella, and Brucella, all of which can cause food poisoning ( 5 , 6 ). The symptoms of food poisoning include vomiting, stomach pain, and diarrhea.

What happens to Parmesan cheese when it goes bad?

Usually, when cheese goes bad, it is easy to see the mold spots. With hard cheeses like Parmesan, the mold spots can be removed, and you can eat the rest. But what if the cheese is grated or shredded? When grated, Parmesan is white to beige in color.

Is it safe to eat moldy Parmesan cheese?

But even when a small area of the cheese turns moldy, the cheese is still safe to eat. Just cut away the moldy spot and store the rest of the cheese. The storage life of parmesan cheese is limited and dependent on the storage conditions. It’s also worth noting that grated parmesan cheese has a shorter shelf life than blocks of parmesan cheese.

Is there a shelf life for Parmesan cheese?

The storage life of parmesan cheese is limited and dependent on the storage conditions. It’s also worth noting that grated parmesan cheese has a shorter shelf life than blocks of parmesan cheese. To check for signs of spoilage, look for the presence of mold. If you are seeing moldy spots all over the cheese, cut the moldy bits away.

Which is better for you Parmesan cheese or soft cheese?

Generally, hard cheeses like Parmesan cheese will keep much longer than soft cheese. Parmesan will keep fresher for longer because of the reduced level of moisture within the product. The reduced level of moisture discourages mold growth. But even when a small area of the cheese turns moldy, the cheese is still safe to eat.

Is it bad for Parmesan cheese to go bad?

Parmesan cheese has that special aroma and taste that makes your taste buds go nuts. But you have to make sure it is well stored, to prevent it from going bad and losing its quality. Hard cheese can go bad too, so it is best to store it as best as you can.

How long does Parmesan sprinkle cheese last in the fridge?

It was refrigerated and had no odor, bad taste or odd coloring going on. As with honey > Parmesean Cheese (grated, in a Kraft container) > it can last a period of time, well beyond it’s stamped date.

Is it OK to freeze a block of Parmesan cheese?

Freezing Parmesan should not be the first option as freezing can make it lose its texture and flavor. However, you can freeze parmesan if required. Freezing cheese blocks is not necessary because parmesan can last long in the crisper for quite a long time.

What to do if you find mold on parmesan cheese?

If you are seeing moldy spots all over the cheese, cut the moldy bits away. It’s also important to check for any discoloration and flavor changes. If the parmesan cheese took on a weird shade of dark yellow or gray, the cheese has gone bad and is no longer safe to eat. If the cheese emits moldy or pungent odors, throw the cheese in the trash.