How Long Does Tiramisu Last?

Tiramisu is a classic Italian dessert made of sugar, ladyfingers, espresso, and ladyfingers that are coated in an egg-based coffee mix or liquor.

It’s a perfect dessert for special occasions that’s soft, creamy, and sweet, with a slight coffee taste. If you’re looking to taste this dish at its peak for a long time, it requires some attention to storage.

How long does Tiramisu last? Tiramisu will last at least 4 days provided it is stored in a cool, refrigerated place. It’s also possible to freeze it for up to three months.

Numerous variables affect the length of time your tiramisu dessert will last. For example, the ingredients, the method and container employed, and many other factors. Also, make sure to read!

What Is Tiramisu?

Tiramisu is a typical Italian dessert from Italy. The real meaning of the word can be described as “cheer me up,” which is logical not just because of its mood-lifting flavor but also due to the presence of espresso.

It is a common combination of a creamy custard made of Zabaglione and Mascarpone cheese and the firmness and sturdiness of ladyfinger biscuits. It may also include liquors like brandy, rum, or fortified wine.

Sometimes, it’s sprinkled with dark chocolate to create a tasty garnish.

The tiramisu dessert is as amazing as it gets; if stored at room temperature, it’s extremely perishable. It is possible to prevent the sogginess and loss of the Tiramisu by cooling it down.

How Long Does Tiramisu Last?

As light and moist food item, Tiramisu could become spoiled if it’s not properly taken care of.

The storage of refrigerators will keep the Tiramisu fresh all three days. But the intricate nature of Tiramisu requires perfect storage.

Inside The Fridge

Tiramisu can be prepared 2 days prior and kept in the refrigerator for up to 2 days. But, even though egg custards can be consumed after Thursday, Tiramisu can be expected to spoil after three days max.

It is due to the inclusion of ladyfingers into the custard, which causes its texture to be thick and soupy. It isn’t always appealing after 3 days, even when refrigerated properly.

On The Counter

Tiramisu is a temperature-sensitive dessert and should not be kept at room temperature for long. The egg custard, or Zabaglione, may spoil and increase your risk of food poisoning.

The texture of the dessert is affected, rendering it less appealing. So, before serving the Tiramisu, it is recommended to leave the Tiramisu that has been refrigerated at ambient temperature for at least 20 minutes.

How To Conserve Tiramisu

The importance of refrigeration is. It helps prevent spoilage or the growth of bacteria and helps retain the smooth texture.

A proper storage system is essential that you must consider when you’re making Tiramisu. The method of storage is very easy.

Locate an airtight container that will keep your Tiramisu from the elements and harmful bacteria. After the Tiramisu has been transferred to the container, ensure that you seal the container tightly and mark your container with the year it was stored in.

If you’ve made your Tiramisu in cups, you’ve got some alternatives. You can utilize Saran wrap to cover the tops of your cups and then store them by wrapping them in this manner, or place them in an airtight container once you’ve completed the process to ensure extra security.

You can wrap each cup with saran wrap, place them on a tray and then use saran wrapping to cover the tray. Be sure to seal the tray as tight as you can.

In the event of leftover tiramisu desserts, they shouldn’t be kept in the refrigerator for more than four days. However, once it has been removed from the refrigerator, its quality is likely to decrease.

Therefore, the ladyfingers turn soft. They become unappetizing after two days when it begins to break down and become soft.

Tips For Storing Tiramisu For A Long Time

It is possible to keep Tiramisu indefinitely for 3 to 6 months. It’s not exactly appealing to eat Tiramisu, which is 3 months old. However, it’s possible through the freezing process.

The idea of frozen Tiramisu can only be used for homemade Tiramisu or packed Tiramisu that hasn’t been opened. If you’re looking to keep it frozen, here are some suggestions to help you to follow.

Wrap Individual Pieces

To keep your Tiramisu frozen, the best way is to break it up into smaller pieces. This can help retain the original taste and texture.

After separating it into pieces then, wrap it up tightly in a clingfilm. Wrap the foil or plastic repeatedly to ensure air does not get to the product. For added security, it is recommended to store your product inside an airtight container too.

Additionally, don’t cover a tiramisu that is sloppy without a cup or any kind of base to support it in order to prevent it from getting damaged.

Bag It

If you don’t have a container, you can wrap your Tiramisu on a piece of plate made from paper or another base, then place it into a freezer bag. To ensure your safety, mark your Tiramisu with the day for freezing.

Make Sure To Save The Toppings Away

Keep the toppings in mind to add later because the more ingredients you add, the less likely your Tiramisu will come back to its original flavor, quality and texture. Fresh toppings are the best way to go!

Make Sure You Defrost

Tiramisu is best served chilled and not frozen. Always serve the frozen Tiramisu one hour before serving. Allow it to thaw in the refrigerator to ensure the most secure and safest results.

There isn’t a better way to defrost it than to bring it from freezing to cold. Be aware that you can’t freeze Tiramisu. Therefore, cutting the correct quantity of slices is crucial to avoid waste!

How To Know If Tiramisu Is Bad

Tiramisu is a very temperature and environment-sensitive dessert. So, the possibilities that it will spoil are high.

While Tiramisu is packed with non-dairy items like ladyfingers, and coffee, as well as the low alcohol content, however, it’s not enough to stop the possibility of spoilage.

Many people make the error of thinking that the process of pasteurization is sufficient to ensure the freshness of desserts; however, this is not the case.

The dessert now contains Mascarpone cheese. It tastes similar to fresh cream and is often compared to cream cheese.

Its zabaglione-zabaglione mix is the cause of its firm texture. Like all cheeses in the United States, it goes through pasteurization.

It stops the growth of bacteria that could cause food-borne illness. It is also known that pasteurization cannot stop the cheese from spoiling when it is at room temperature, particularly in humid and hot weather!

There are a few things to look out for to determine the extent to which your Tiramisu has gone bad:


When the consistency and texture of your dessert seem excessively soft, mushy, and wet, it’s gone bad. That’s the reason refrigeration is an important element in making Tiramisu.

It assists the mascarpone cheese in keeping its shape and keeps it from becoming mushy.


Tiramisu is a dessert that is made mostly from dairy products. It can therefore be overcooked in the refrigerator at room temperature in just a few minutes.

If the Tiramisu you bought is damaged and smells bad, it’s likely to smell It is an obvious and certain indicator that the food has become rotten.


When it comes to Tiramisu, the sour flavor can be a sign of loss. It should be soft and sweet, with hints of liqueur and coffee. It shouldn’t be bitter and shouldn’t be stinky at all.

If you notice a taste that isn’t right, it means that bacteria have caused the food to be ruined.


If stored within the refrigerator, it’s important to store it in an airtight container. This will protect your food from the air that could be a source of mold spores.

If you find the appearance of mold on your food items, It is best to throw away the food immediately. Do not attempt to remove the mold, as the entire thing could be contaminated, even if you aren’t able to detect it.

Last Thoughts

Tiramisu is a sweet treat that everyone enjoys and loves. However, not everybody knows the expiration date. The only way to find this is to maintain the temperature and refrigerate it.

If it is kept in a refrigerator that is properly maintained and in a sealed container, Tiramisu could last for two days. However, it could be ruined within an hour or two when not treated with proper attention. So the best thing to do is store your food in the fridge before serving.

Norah Clark

Norah Clark

Norah Clark, the founder and editor of YummyTasteFood! She's a seasoned food writer and editor with over a decade of experience in the hospitality industry as a former pastry chef, sous chef, and barista. When not writing about food, she explores new recipes or travels the world for culinary inspiration.