How to Reheat Sushi in 3 Effective Ways

Sharing is caring!

Sushi is a delicious Japanese dish with a light, fresh and mild flavor. The dish comprises vinegar rice, some seasoning, and seafood that create a distinctive combination that meshes well. Fresh sushi is light, airy, and flavorful, but the leftovers don’t have the same punch.

Sushi is famous worldwide, and it also carries soy sauce, wasabi, and pickled ginger garnishes. It is widely available in many stores, and you can reheat it every time you want.

Besides, if you have some leftover sushi, refrigerate them and reheat them later. Getting the actual taste and flavor after reheating sushi may be difficult, so this article will reveal the top secrets to reheating your sushi perfectly. Now lets we start to study how to reheat sushi?

So keep reading.

Can you reheat sushi? If so, how?

Yes, you can reheat sushi.

As earlier stated, sushi is a typical Japanese food and is enjoyed worldwide. There are three varieties of sushi, namely sushi –maki, nigiri and sashimi. All these dishes are different and require different preparation and reheating methods.

So if this dish is your favorite and you want to keep some stock and grab them whenever you want to consume them, keep them without guilt.

Here are the 3 methods for reheating sushi


Reheat sushi in a microwave

Microwave tends to dry out the food being cooked. However, microwaving sushi makes it taste almost fresh as original sushi.

Refrigerated sushi rice begins to harden and separate while in the fridge. The quality starts to deteriorate as the topping begins to lose moisture. However, before microwaving your sushi, using the paper towel method will help revitalize the texture of the sushi.

Follow the guideline:


  1. Mix a teaspoon of rice vinegar with a teaspoon of soy sauce.
  2. Place a paper towel into the solution.
  3. Wrap your sushi with the towel, tucking in the sides.
  4. Rewrap your sushi with a plastics wrap once more and place them back in air containers.
  5. Put the sushi in the refrigerator until you are ready to nuke it.

Traditionally, raw sushi ingredients are supposed to be eaten raw. However, while the essential elements are served raw, the rice can be reheated using a microwave.


  1. Please change the setting of the microwave so that it operates at half power.
  2. Remove sushi from the refrigerator and unwrap it from the paper towel.
  3. Place the sushi in a save microwave dish.
  4. Cook for 30 seconds.
  5. Serve and enjoy immediately.

The raw fish will cook slightly, but the rice will revert to its original fluffy state. The soft squish that characterizes well-prepared sushi will reappear. You’ll finish with a soft, smooth, juicy, and wonderfully moist, sensitive roll.

Reheat sushi in an air fryer

The air fryer uses continuous hot, dry air to reheat the sushi. Your sushi is cooked with little or no oil.

You require a Nuri sheet to roll your sushi. The rough side goes down, while the soft side is up.


  1. Use the Nuri sheet to roll your sushi.
  2. Flip the sheet over.
  3. Add your ingredients like avocado slices, shrimps or the common seafood present.
  4. Add a teaspoon of spicy mayo.
  5. Hold everything tightly and roll the Nuri sheet.
  6. Take the roll and re-roll it in some flour.
  7. After this, move it in an egg solution.
  8. Finally, roll it in a panko solution.
  9. Spray some oil on the sushi in the air fryer.
  10. Sushi should be cooked for 5 minutes at 400 degrees Fahrenheit.
  11. Serve and enjoy immediately.

On the outside, your sushi will be crunchy, and on the inside, it will be precisely cooked.

Reheat sushi in an oven

It is the best method to reheat your sushi. The oven’s dry heat restores the crispiness. If done correctly, it restores the actual taste and flavor after reheating.


  1. First, preheat the oven to 325 degrees Fahrenheit.
  2. Place a Nuri sheet and on top, place a baking sheet.
  3. Lay your sushi, either made of vegetables or shrimps, on the baking sheet.
  4. Use the Nuri sheet to roll your sushi.
  5. Fill a baking tray halfway with rolls.
  6. Cook for 8 minutes with the baking tray in the oven.
  7. After 4 minutes, flip the sushi to expose the top part.
  8. Cook the dish for an additional 4 minutes.
  9. Remove the tray from the oven.
  10. Take each roll one by one from the tray and lay them on a plate with paper towels.
  11. Serve and enjoy immediately.

The raw fish will be cooked well when reheating sushi in an oven. If your sushi contains shrimp, it will refresh its crunchiness.

Preheating sushi using an oven means it heats the sushi and becomes crispy and dry; hence it does not become limp and soggy.

How to reheat cooked sushi rolls?                                                                        

Sushi is a delectable combination of healthy ingredients. Aside from being low in calories, it’s also high in omega-3 fatty acids, which may help keep your heart healthy. These acids may help decrease blood cholesterol levels and maintain a regular cardiac rhythm.

Sushi rolls can be created with various items, although rice, vegetables, and fish are the most frequent. Due to the raw fish materials, the dish should be consumed the same day if possible.

You may reheat your sushi in various ways, but the best is to use a microwave.


  1. Please change the setting of the microwave so that it operates at half power.
  2. Unwrap the sushi rolls from the paper towel after removing them from the fridge.
  3. Put the rolls on a microwave-safe plate.
  4. Cook for 30 seconds.
  5. Serve and enjoy immediately.

How do you keep sushi fresh overnight?

The sooner you get to the fridge, the better to keep sushi fresh overnight. If your sushi stays at room temperature for too long, it spoils.


  1. Wrap the sushi with paper foil.
  2. Wrap the sushi tightly so that there is no air on the inside.
  3. Place the sushi in airtight containers.
  4. Seal the containers with their lids.

The storage temperature should be below 40 degrees Fahrenheit for safe storage.

How to reheat baked sushi

Baked sushi can be reheated in various ways, including the oven, microwave, and even an air fryer.

Since we’ve gone over the steps of each technique, it’s up to you to choose the one that’s right for you.

How to store sushi

If you make a lot of sushi and anticipate many leftovers, it’s good to freeze the different ingredients separately.

It would be best if you prepared some airtight containers.

If you have seafood such as shrimps, place them in the first container. The container should then be sealed with airtight lids. Before storing, make a note of the storage date.

In the second container, spoon the vinegared rice. The rice should not be cooled but keep it while steaming to retain grains stickiness. Seal the containers with well-fitting lids. Write the storage date before storing.

Sushi can be stored in a variety of ways, as outlined below.

Storing fresh sushi in a freezer

Sushi that is still fresh is best stored by freezing. It’s ideal to put your sushi in the freezer as soon as you’re done making it.


  1. On a baking sheet, wrap the sushi in a single layer.
  2. Please put them in airtight containers that can be sealed.
  3. Freeze the containers.

The shelf life of frozen sushi is 3 months.

Storing cooked sushi in the freezer.

Cooked sushi can still be stored in the freezer.


  1. wrap the sushi in paper foil or a baking sheet. Please separate the ingredients first.
  2. Place the parts into a Ziploc freezer bag.
  3. Before sealing the Ziploc bags, squeeze out as much air as possible.
  4. Mark a date on the freezer bags before storing them.

 Storing sushi in the refrigerator

If you’re the type to go all-in, this technique is for you. The shelf life of sushi in a refrigerator is 1 day.


  1. Allow your sushi to cool to room temperature if it has already been cooked.
  2. Wrap your sushi ingredients separately on baking sheets or paper foils.
  3. Place your wrapped sushi in Ziploc bags.
  4. Before sealing the Ziploc bags, squeeze out as much air as possible.
  5. Using airtight containers, place your bags.

Place the sushi in the fridge’s lowest section, where temperatures are more relaxed.

How to store leftover sushi

Because leftover sushi is already built, the texture and flavor will likely be altered after being thawed. Store the leftovers in an airtight container with a cover. After writing the storage date on the container, please place it in the freezer.

How to store sushi overnight?

To store sushi overnight, you need to refrigerate them.

 Follow the procedure below.


  1. Wrap the sushi with paper foil.
  2. Rewrap the sushi tightly so that there is no air on the inside.
  3. Place the sushi in airtight containers.
  4. Seal the containers with their lids.

Finally, put the containers in the refrigerator’s lowest section, where the temperature is more relaxed.

Can you freeze sushi? If so, how?

Yes, you can freeze sushi

Below is a guideline on how to freeze sushi


  1. Place your sushi in paper or aluminum foil.
  2. Wrap the sushi with the foil.
  3. Place the sushi in Ziploc freezer bags.
  4. Squeeze out the air that might be present in the bags.
  5. Label the bags with a marker the date stored.
  6. Put the bags containers that are airtight.
  7. Place the bags in the freezer at the end.

Frequently Asked Questions

Can you heat up leftover sushi?

Yes, you can heat up leftover sushi. You can either use a microwave, an oven or an air fryer.

Can you eat sushi the next day?

Yes, you can eat sushi the next day. However, once a day has passed, throw away the sushi to avoid foodborne illnesses caused by bacterial growth. Cooked sushi can be refrigerated for a maximum of 1 day.

It’s not good to consume sushi made up of raw fish such as shrimps after 24 hours. The fish becomes susceptible to bacterial growth when stored for a long time. If your sushi is smelly, discard them right away.

Can You Freeze Sushi Rice?

Yes, you can freeze sushi rice. You may cook it in the same way you would any other rice. Allow it to cool to room temperature (but not too long) before freezing it in freezer bags.


There’s a reason why sushi is one of the healthiest and most popular Japanese cuisines. The vinegared rice’s savory flavor complements the perfection of fresh fish, nori, and wasabi. Sushi freezing can be challenging and requires trial and error, but as long as the meal doesn’t go to waste, it’s worth it! There’s no need to stress about what to do with your leftover sushi now that you know how to reheat and freeze it.

Sharing is caring!

Leave a Comment