How Long Does Mozzarella Cheese Last? 2 Signs To Tell It Was Bad

Mozzarella cheese is undoubtedly one of the most popular cheese types worldwide. It is especially an indispensable ingredient for pizza or salad in every kitchen. We bet that everyone will fall in love with this dairy product on the first try!

It is normal if you want to store the leftover cheese after making the pizza. Yet, how long does mozzarella cheese last? And how to store it properly to prolong its shelf life? Let’s take a look at our guide on fresh mozzarella shelf life, and discover the best way to store fresh mozzarella, as well as its recipes. Scroll down!  

How Long Does Mozzarella Cheese Last?

How Long Does Mozzarella Cheese Last
Mozzarella Cheese

Every type of cheese, even mozzarella, includes its expiration on the label. 

However, mozzarella shelf life is shorter than Parmesan cheese and other hard cheeses, only around three weeks. That’s why no one recommends you buy a large amount of this product on sale or store for the long term. 

An unopened package of cheese can last for nearly a week over the mozzarella expiration date. On the contrary, according to different storage, you can utilize an opened one for three to seven days. 

Fresh mozzarella normally lasts three to four weeks from the manufacture date, shorter than the blue or Brie cheese

Besides, you can keep the cheese quality moist for a few days by wrapping it in a plastic bag. Letting the leftovers submerged in brine or water also helps you get a longer time in around a week. 

Some people might ask: “Does mozzarella cheese need to be refrigerated?” Of course, yes. Never forget to put mozzarella into the refrigerator all the time.

Nevertheless, when you have a load of mozzarella cheese, how to store mozzarella cheese? Well, freezing mozzarella cheese for freshness is what we recommend. A freezer can preserve this product for four months, as it greatly slows the movement rate of these molecules down.

If you want to keep these pieces of cheese outside, let’s pay more attention to the moisture level. Moisture will gradually disappear if you let mozzarella cheese sit at room temperature.  As a result, this cheese will lose its flavor quickly. 

Want to keep these pieces of cheese outside? Pay more attention to the moisture level. Mozzarella cheese tends to lose its flavor because the moisture will disappear when it sits out at room temperature too long. 

The point is, how long can mozzarella sit out? Two hours is the relatively estimated period. The reason is there are certain bacterias contribute to the desired flavor and texture of mozzarella, which turn into a potentially harmful mold in warm temperatures. 

How To Tell If Mozzarella Is Bad

Does mozzarella cheese go bad? Yes, every food will go bad eventually, and this product is not an exception. Although there are some potential risks of consuming spoiled cheese, including food poisoning and other illness, many people are unaware of how to tell if mozzarella is bad.

Well, it is obvious to figure out a bad mozzarella through a mold. When you see some dark spots on its surface, you had better throw them away. Apart from this sign, you can consult some other ways below:


A spoiled mozzarella cheese will spread out a distinct smell that you can recognize immediately. However, its aroma is often lighter than other types of cheese. Try to smell it and discard it when there is a sour smell. 


Let’s try tasting mozzarella if you cannot smell anything off! Do not worry too much about being poisoned, as a small amount of rotten cheese cannot affect your health seriously. 

If it tastes bad, you should not eat it anymore. It is not worth trimming off the mold and consuming the remaining because bacterias might somehow get beneath the surfaces of soft cheeses like the blue or goat one. 

How To Store Mozzarella Cheese?

It is quite effortless to keep mozzarella in the sealed package refrigerated. However, things seem to be tricker when talking about storing leftovers after eating some pieces.

We are going to list two possible options of how to keep fresh mozzarella fresh, including in the fridge and the freezer. Let’s get started.

How To Store Mozzarella Cheese In Refrigerator

A refrigerator is the best place to store some large blocks of mozzarella. It’s a good idea to submerge small cheese balls in liquid, like brine or water.

A package of fresh mozzarella is often in liquid; that’s why you can apply the same to store leftovers. You only need to strain the cheese in liquid, then wrap it tightly using plastic wrap. Ensure no air pockets are allowed! So, how long does mozzarella cheese last in the fridge? – A few days. 

Some manufacturers use water to submerge cheese, whereas others choose brine. That’s why you need to consider carefully before deciding to opt for which option, as it will result in changing the taste slightly. Besides, we recommend you recreate the liquid in your original package. To do this, you can taste the liquid or check the ingredients list on the cheese’s label. 

Let’s prepare enough liquid to cover your mozzarella. Add a tsp of salt to each cup of liquid if you’re using water. After putting the cheese into the liquid container, you can seal it and place it inside the refrigerator. Remember to replace the liquid frequently every two days.

The submerging method is quite effective in prolonging your mozzarella shelf life for a couple of additional days.  

How To Freeze Fresh Mozzarella Cheese

Freezing seems to be less complicated than the other way. In detail, all you need to do is wrap the cutting pieces of cheese with aluminum foil to protect it from light and bacteria. It is fine to apply this way to both large pieces and crumbled feta cheese. 

How long is mozzarella cheese good for in the freezer? It is about four months before the cheese goes bad. 

Things To Do With Fresh Mozzarella

There are plenty of things to do with fresh mozzarella. Keep scrolling down! 

Tomato & Mozzarella Salad With Crumbed Eggplant

A wonderful dish for summer is here! It consists of juicy tomatoes, soft white mozzarella, golden fried eggplant, and a little fragrant basil. Do not forget lemon-infused olive oil to enhance its fantastic flavor.

Mozzarella, Prosciutto & Fig Salad

You will find it easy to make this salad. Pour some pomegranate drizzle into a bowl of mozzarella, peppery watercress, and torn bocconcini, and you will have a tasty accompaniment to a grilled chicken dish.

Mixed Tomato & Mozzarella Salad

Tomato and mozzarella are no doubt the best couple ever. Simply combine these ingredients together, and that’s how you get a mouth-watering salad.

Warm Courgette & Mozzarella Pasta Salad

A dish of courgette pasta salad with soft mozzarella folded is perfect for a lazy night.

Fig & Mozzarella Bruschetta

Let’s make bruschetta by adding roasted fig and mozzarella cheese on top. This recipe undeniably wins even the heart of a fastidious gourmet. 

On top of that, you can try the mac and cheese recipe, which is quite popular when it comes to delicious dishes with mozzarella. 

Asparagus, Peas & Mozzarella

Soft mozzarella continues working well as a topping in a dish of fresh peas and asparagus. It will blow your mind at the first bite. 

What If I Used Bad Mozzarella Cheese?

Eating bad mozzarella cheese can cause food poisoning.  The reason is that moldy cheese yields such harmful bacteria as Listeria, Brucella, E.coli, and Salmonella. It makes you suffer from diarrhea, stomach pain, vomiting, and other severe symptoms.  


Above is all you have to grasp about how long does mozzarella cheese last with some useful tips for storing and cooking. It basically saves you from a lot of headaches and health impacts. Now, you can estimate its shelf life and avoid consuming bad mozzarella!

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Kevin Richard

Hi all! I’m Kevin. I spend plenty of time in the kitchen every day because I love cooking healthy and delicious foods for my family and friends. Cooking gives me a chance to be creative and fun. It’s also one of the most meaningful ways to express my love and take care of my little family.

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