How Long Does Tiramisu Last?

How Long Does Tiramisu last? All your queries answered

How long does tiramisu last

How long does tiramisu last? People ask this question pretty often in cuisine forums, especially those who have a penchant for Italian cuisine. Many, however, haven’t even hard of tiramisu. Well, for the uninformed, in short, Tiramisu is a traditional Italian layer cake made with sugar, coffee-soaked ladyfingers dipped in an egg-based coffee mixture or liqueur.

It is a special occasion dessert that is soft, creamy and sweet with a hint of coffee flavor. If you want to enjoy this dessert for a long time, you should store it very carefully.

What is the shelf-life of tiramisu? Tiramisu will keep for at least 4 days if stored properly in the refrigerator. You can also freeze it for  3 months.

There are many factors that determine how long your tiramisu will keep. For example, the ingredients, the vessel and method used and much more. So read on!

What is tiramisu?

Tiramisu is a traditional Italian dessert. The literal meaning of tiramisu is “to cheer me up,” which makes sense, not only because of its mood-enhancing flavor, but also because of the presence of espresso.

It is a typical combination of a velvety zabaglione cream with mascarpone cheese and firmness of ladyfingers. It may also contain liquors such as rum, brandy or wine to which alcohol has been added.

Sometimes it is also sprinkled with grated dark chocolate which give it a delightful taste.

Although tiramisu is delicious, it is highly perishable at room temperature. You can prevent tiramisu from becoming soft and spoiling by placing it in the refrigerator.

What is the shelf-life of tiramisu?

Because tiramisu is an airy and moist dish, it can easily spoil if not stored properly.

If stored in the refrigerator, tiramisu can stay fresh for up to 3 days. But the complexity of tiramisu requires perfect storage.

In the refrigerator

Tiramisu can be prepared 2 days in advance and kept in the refrigerator. Although the egg custard is edible on the fourth day, tiramisu tends to spoil after three days at most.

This is because the ladyfingers are in the cream, giving it a soupy consistency. After 3 days, it can become bad, even when properly refrigerated.

On the counter

Tiramisu is a temperature-sensitive dessert and hence you should not keep it for long  at room temperature. Egg custard or zabaglione can spoil and increase the risk of food poisoning.

The texture of the dish will also be disturbed, making it unappetizing. Therefore, let the tiramisu stand at room temperature for 20 minutes before serving.

How do you store tiramisu?

Refrigeration is an important step. It prevents spoilage or bacterial growth and helps preserve the creamy texture.

Proper storage is also a very crucial aspect we must pay attention to  pay attention when we talk about t tiramisu. Storage, however,  is fairly simple.

Find an airtight container that will protect your tiramisu from air and bad bacteria. Once you have transferred your tiramisu, seal the container tightly and label it with the date it was stored.

If you prepared your tiramisu in cups, you have several options. You can cover the cups with cling film and store them that way, or you can put them in an airtight container afterwards to protect them extra well.

You can also wrap each cup in cling film, place them on a tray and cover the entire tray with cling film. Be sure to seal the tray as tightly as possible.

Leftover tiramisu should not be stored in the refrigerator for more than 4 days. When it comes out of the refrigerator, the quality deteriorates.

For example, the ladyfingers become soft. After 2 days, it becomes unpalatable as it falls apart and becomes mushy.

Tips for storing tiramisu for a longer period

You can store tiramisu for about 3 months. It may sound gross to eat a 3-month-old tiramisu, but it is possible if you freeze it.

The term “frozen tiramisu” refers only to homemade tiramisu or already packaged tiramisu that has not been opened. So if you want to freeze it, here are some tips for you.

Packing individual pieces

To keep your tiramisu frozen, you should cut it into individual pieces. This will preserve the original flavor and consistency.

After cutting, wrap them tightly in plastic wrap. Wrap the plastic or foil several times to prevent air from entering the product. For added protection, it is always advisable to store them in an airtight container.

Never pack a sloppy tiramisu without a cup or textured base or you will spoil it.

Put it in a bag

If you don’t have a container, you can wrap your tiramisu in a paper plate or other container and place it in a reusable freezer bag. To be safe, be sure to note the freezing date on the label.

Store toppings separately

Save the toppings for later, because the more ingredients you add, the less likely your tiramisu will regain its original quality, flavor and texture. Fresh toppings are always the best choice!

Do not forget to thaw

Tiramisu should be served cold, not frozen. Frozen tiramisu should always be removed an hour before serving. For the best and safest results, thaw it in the refrigerator.

There is no other way to thaw it other than to turn it from frozen to cold. Also remember that you can’t refreeze tiramisu, so it’s important to cut the right amount of slices to avoid waste!

How do I know if tiramisu is bad?

Tiramisu is a very temperature and environmentally sensitive dessert. Therefore, the risk of spoilage is very high.

It should be noted that though tiramisu contains many non-dairy products that include ladysfingers, coffee and a low alcohol content, it cannot  prevent spoilage.

Some people erroneously think  that pasteurization is enough to keep desserts fresh and edible. But that is not quite the case.

Well, tiramisu contains mascarpone cheese, which is similar to fresh cream and can be compared to cream cheese.

The mixture with the zabaglione is the reason for the firmness of the tiramisu. Like all other cheeses in the USA, this cheese is pasteurized.

This prevents the growth of bacteria that can cause foodborne illness. However, it has been shown that pasteurization does not prevent the cheese from spoiling at room temperature, especially in hot and humid weather!

Here are some clues you can use to tell if your tiramisu is spoiled:


If the texture of your tiramisu is too soft, mushy and moist, it is spoiled. This is why refrigeration is an important step when making tiramisu.

This way, the mascarpone will keep its consistency and not become mushy.


Tiramisu is a dessert that consists mainly of dairy products. Therefore, it can go bad within a few minutes at room temperature.

If your tiramisu has gone bad, it smells bad, which is a sure sign that it has gone bad.


So far as tiramisu is concerned, a sour taste is definitely a tell-tale sign of spoilage. The taste should be smooth and creamy, with hints of coffee and liqueur. It should not be sour or rancid.

If the taste is not good, it means that bacteria have spoiled the dessert.


If you store the tiramisu in the freezer, be sure to keep it in an airtight container. This will isolate the food from the air, which could contain mold spores.

If you see mold on your food, it is always advisable to throw the dish away completely as soon as possible. Don’t try to cut off the mold or the entire dish will be contaminated, even if you can’t see it.

Wrapping up

Tiramisu is dessert that everyone loves and appreciates, but not everyone knows its expiration date. The only way to find out is to watch the temperature and keep it in the refrigerator.

If you keep the tiramisu in a proper refrigerator and packaging, it will keep up to 2-4 days. But if it is not stored properly, it may spoil in an hour or two. Therefore, it is best to keep the tiramisu in the refrigerator before serving. I am sure after going through this post, you would at least have the confidence to give a prompt reply to anyone who asks this question again: how long does Tiramisu last? Enjoy your favorite Italian dessert now with a big smile!


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