Which Cheeses Contain Animal Rennet?

Cheeses containing animal rennet are made using enzymes derived from the stomach lining of calves, lambs, or goats. Therefore, there are many cheeses that are not considered vegetarian, as they contain animal products.

Always check the ingredient labels or product descriptions, as some producers use microbial or vegetable rennet instead.

If you are not sure, contacting the manufacturer directly can provide guidance on the type of rennet used.

Here’s a list of some common cheeses that typically use animal rennet in their production:

Parmesan (Parmigiano-Reggiano)
Pecorino Romano
Grana Padano
Manchego
Cheddar (Traditional varieties)
Gouda
Emmental
Gruyère
Comté
Fontina
Monterey Jack
Provolone
Gorgonzola
Roquefort
Stilton
Camembert
Brie
Taleggio
Mozzarella di Bufala (Buffalo Mozzarella)
Pecorino Toscano
Stilton
Feta (Traditional varieties)

To avoid cheeses with animal rennet, you can do your research and look for alternative options. You can also make your own cheese! Animal rennet is one way to get cheese to curd, but using acids like vinegar or lemon juice, culture, or with heat is another highly effective way.

By being aware and checking labels, you can make informed choices based on your dietary preferences and ethical considerations.