If you’re a vegetarian, you might be wondering if Kirkland Mozzarella Cheese is a safe bet for you. After all, not all types of cheese are vegetarian-friendly. In this article, we’ll explore whether or not Kirkland Mozzarella Cheese is vegetarian and what makes a cheese vegetarian in the first place.

What Makes Cheese Vegetarian?

Before we dive into whether or not Kirkland Mozzarella Cheese is vegetarian, let’s first define what makes a cheese vegetarian. In short, cheese is considered vegetarian if it’s made without the use of animal-derived rennet.

Rennet is an enzyme that’s traditionally sourced from the stomach lining of young cows, goats, and sheep. This enzyme helps separate the solid curds from the liquid whey during the cheesemaking process. However, many cheesemakers now use microbial rennet instead, which is derived from fungi or bacteria and is considered vegetarian-friendly.

Is Kirkland Mozzarella Cheese Vegetarian?

Now that we know what makes cheese vegetarian let’s take a closer look at Kirkland Mozzarella Cheese. According to the ingredients list on their website, Kirkland Mozzarella Cheese is made with microbial rennet and is therefore considered vegetarian-friendly.

However, it’s important to note that some types of mozzarella cheese may still contain animal-derived rennet. For example, buffalo mozzarella (also known as mozzarella di bufala) is traditionally made with animal-derived rennet. So while Kirkland Mozzarella Cheese itself may be vegetarian-friendly, it’s always important to double-check when trying different types of cheeses.


In conclusion, Kirkland Mozzarella Cheese is considered a safe option for vegetarians since it’s made with microbial rennet instead of animal-derived rennet. However, it’s always important to read ingredient labels carefully and do your research when trying new types of cheese to ensure they’re vegetarian-friendly.

  • Tip: If you’re unsure whether a cheese is vegetarian-friendly, look for the words “microbial rennet” on the ingredients list.
  • Fun fact: Mozzarella cheese originated in Italy and is traditionally made from the milk of water buffalo. However, most mozzarella cheese sold in the US is made from cow’s milk.

So go ahead and enjoy your Kirkland Mozzarella Cheese without any worries!