Have you ever wondered if there is egg in Parmesan cheese? This is a common question among those who are allergic to eggs or have dietary restrictions. In this article, we will explore the answer to this question and provide you with all the information you need to know.

What is Parmesan Cheese?

Parmesan cheese, also known as Parmigiano-Reggiano, is an Italian hard cheese made from unpasteurized cow’s milk. It has a sharp, nutty flavor and a grainy texture that makes it perfect for grating over pasta dishes and salads.

Ingredients in Parmesan Cheese

The traditional recipe for making Parmesan cheese only includes three ingredients: milk, rennet (a coagulating enzyme), and salt. There are no eggs or egg products added during the cheese-making process.

Why Do Some People Think There is Egg in Parmesan Cheese?

There are a few reasons why some people might think that there is egg in Parmesan cheese. One reason is that some brands of grated Parmesan cheese contain added ingredients such as cellulose powder or potato starch to prevent clumping. These added ingredients can sometimes include egg products as well.

Additionally, some recipes call for adding egg to grated Parmesan cheese when using it as a coating for chicken or fish dishes. While this may be a tasty addition to the dish, it does not mean that all Parmesan cheese contains egg.


In conclusion, traditional Parmesan cheese does not contain any eggs or egg products. However, some brands of grated Parmesan cheese may contain added ingredients such as cellulose powder or potato starch that can include egg products. If you have an allergy or dietary restriction related to eggs, it’s important to read the ingredient label carefully before consuming any type of food product.

Remember, when in doubt, it’s always best to consult with a medical professional or a registered dietitian to ensure that your dietary needs are being met.