Parmesan cheese is a popular cheese that is enjoyed by many people around the world. It is used in a variety of dishes and adds a unique flavor to any meal.

However, there is often confusion surrounding whether or not Parmesan cheese is pasteurized. In this article, we will explore this topic and provide you with the information you need to know.

What is Pasteurization?

Pasteurization is the process of heating food items to a specific temperature for a set amount of time in order to kill harmful bacteria. This process was developed by Louis Pasteur in the 19th century and has since become an important part of food safety regulations.

Is Parmesan Cheese Pasteurized?

The answer to this question depends on the type of Parmesan cheese you are referring to. In general, most commercially produced Parmesan cheese in the United States is made from pasteurized cow’s milk. This means that the milk used to make the cheese has been heated to a specific temperature for a set amount of time in order to kill harmful bacteria.

However, there are some artisanal producers who may use unpasteurized milk to make their Parmesan cheese. This type of cheese may be labeled as “raw milk” or “unpasteurized” on the packaging.

It’s important to note that unpasteurized cheeses can carry a higher risk of foodborne illness due to the presence of potential harmful bacteria. The FDA recommends that pregnant women, young children, elderly individuals, and those with weakened immune systems avoid consuming raw milk cheeses.

How Can You Tell if Parmesan Cheese is Pasteurized?

If you are unsure whether or not your Parmesan cheese is pasteurized, check the packaging for information. Most commercially produced cheeses will have labeling indicating whether or not they are made from pasteurized milk.

If you are purchasing cheese from a local artisanal producer, ask about their cheese-making process to determine if they use pasteurized or unpasteurized milk.

The Bottom Line

In general, most commercially produced Parmesan cheese in the United States is made from pasteurized cow’s milk. However, there are some artisanal producers who may use unpasteurized milk to make their cheese. If you are unsure whether or not your Parmesan cheese is pasteurized, check the packaging for information or ask the producer directly.

Remember that unpasteurized cheeses can carry a higher risk of foodborne illness, so it’s important to take this into consideration when making your cheese choices.