Can You Microwave Sushi? Here’s The Truth Behind the Myth

Can You Microwave Sushi

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There is a common question that may come to your mind very often- can you microwave sushi? The answer is yes! You can definitely microwave sushi. Moreover, microwave sushi is considered to be the best way as it helps to regain sushi’s actual taste.

Apart from that, you can also follow other methods to reheat sushi. All you have to do is follow some essential steps carefully. We will highlight everything about microwaving sushi according to your requirements!

How to reheat sushi in the Microwave?

You can reheat sushi by following various methods. But the most popular, common, and easiest way to reheat sushi is in a microwave. Warming the sushi only takes 30 seconds (500-watt power). In fact, make it tastier than before.

However, we always think better results come from the harder something. But that’s not true every time. This little timing and a low hit of a microwave can do magic to reheat the sushi.

Here is a guideline for you about reheating sushi in the microwave.

Step-1: Please take out your sushi from the refrigerator or the air-tight container you store.

Step- 2 : Grab an oven-proof dish or plate with a flat bottom. Make sure that the plate is at room temperature.

Step- 3: Take the sushi and assemble it on the plate. Make sure there is enough space between each roll.

Step- 4: Now, take a glass of cold water and place it beside the sushi. It will keep the roll safe from drying out. Water will absorb the excess radiation from the microwave. As a result, it will prevent the food from drying.

Step- 5: Change the setting of the microwave. Make it half, which is 500 watts, because low power and low heat are perfect for reheating sushi.

Step- 6: The perfect way to reheat sushi is 30 seconds in a 10-second gap.

Step- 7: Set the timer to 10 seconds in the microwave and heat the sushi at medium temperature.

Step- 8 : Check it now; it has turned to room temperature.

Step- 9: Again reheat it for 10 to 20 seconds until the sushi is slightly warm.

Step- 10: Finally, it’s done. Take out the sushi and a glass of water from the microwave. Serve it as soon as possible.

Step-11: Enjoy the sushi immediately. Don’t wait too long. Otherwise, the sushi will dry out again and lose its taste.

Secret hacks to reheat sushi in the microwave

Enough space-

Make sure there is enough space between each roll. Check it carefully before placing the sushi on a microwave-proof plate.

Adjust the power

Try to use 500 watts of power, otherwise it will waste the sushi.

Adjust the time

The time limit will depend on the number of sushi. Try to adjust the heating time on how much sushi you’ll need to reheat.

For example- no need to set a 30-second timer for reheating one maki roll.

Put a glass of water

Don’t forget to put one glass of water beside the sushi plate because it will absorb excess radiation and cook evenly.

Remove dry ingredients

Remove the vegetables like lettuce, and avocado, when microwaving sushi because it will make the sushi unpleasant, limp and nasty.

Heat separately

Try to heat the ingredients individually. Such as-, if you want to make nigiri, heat the fish and rice separately

Use nori sheet

Before reheating, roll the sushi with the help of a nori sheet.

Divide sushi

Don’t reheat sushi in large quantities at a time. Divide them into small batches and reheat.

Reheating sushi in the microwave- is it safe?

There is a most common question- Reheating sushi in the microwave is safe? Is it healthy?

Of course! It is the safe and best method. If you follow the perfect step to reheat sushi, then it will not harm your health.

But be careful; don’t put your sushi in the microwave for long because it will make it soggy. In fact, you will become sick after taking it. So try to follow our reheating method. Don’t overcook sushi.

What is the ideal temperature to reheat sushi?

The ideal temperature to reheat sushi is 350-400 degrees Fahrenheit. You should not use more than this temperature because the higher temperature will burn your sushi. It helps the rice to cook fully. Besides, make the fish fresh and hot.

Even if you use raw fish, there is no need to worry. When it cools down, bacteria will die properly. Then, there will be no health risks to eating it.

On the other hand, if you reheat sushi in a microwave, set the low power settings. Besides, keep your eyes on your food. The best way to divide your sushi into smaller portions. So that it will cook perfectly without burning.

How long to microwave sushi

Usually, it depends on the amount of sushi you want to reheat. Another fact is the process of microwaving sushi is very simple. It doesn’t last so long.

For example-

If you want to reheat sushi full of a medium plate, it takes 30 seconds. But give an increment in 10 seconds. Reheat until it

But for a single roll, it will take less time as well.

What happens if you microwave sushi?

Usually, sushi is a perfect combination of vinegared rice, fish, vegetables, and other enhancements. When you microwave sushi, you’ll see a great change in sushi’s ingredients.

So, let’s see how microwaving can change the taste of sushi.

Sushi rice

In restaurants, they always serve sushi rice at room temperature. When you buy sushi from a grocery shop, or you have leftover sushi. The rice is dry, cold, and loses its taste.

But when you microwave it, rice becomes softer, fluffy, and moist. It reclaims its taste back again. But make sure you don’t overcook the rice. It will make the rice soggy.

Sushi fish

There is confusion among many people. They think that reheating sushi with fish does not taste good. Raw fish tastes much better than it. But in the restaurant, the chef doesn’t serve cold fish. They warm up the fish by hand.

So reheating fish in the microwave will give you the same result. The taste of fish is similar to hand-heating fish. Even cold fish turn soft and fresh by mild heating.

Nori or seaweed

Nori plays a great role in adding an authentic taste to sushi. It is the most overlooked and important sushi item, made of edible lava seaweed. Fresh nori tastes crisp, and it adds crispness to the sushi as well as its shape.

If nori becomes soggy, it never gets back to the past texture. Even so, it loses flavor and taste. Unfortunately, reheating can’t do anything good to improve it. That’s why, when you want to reheat sushi, it’s better to remove the nori first.

Sushi vegetables

Sushi includes a variety of vegetables like- sweet potato, bell pepper, cucumber, asparagus, carrots, etc. these vegetables add color, nutrition, flavor, and crunchiness to the sushi. Eating raw vegetables in sushi is good for perfect crunchiness and fresh taste.

Due to freezing these vegetables, they lose their texture and flavor. If vegetables get soggy, no amount of reheating can recover their fresh taste.

Sushi fruits

Sushi is not just about raw fish and vegetables. It also contains fruits. Avocados are one of them. Like vegetables and Nuri, avocado is considered to be consumed in its natural form. Because, when reheated, it may be oxidized. As a matter of fact, before reheating, remove the avocado from the sushi.

Sushi garnishes

You may find pickle ginger, saua sauce, and wasabi in sushi as sides. They add strong flavor to sushi. So when it is time to reheat, keep these sides separately.

How do you warm up leftover sushi?

You can warm up leftover sushi using several methods. When you order sushi in a restaurant, you often can’t finish it fully. So you have leftover sushi. In this case, you can’t understand what to do with this leftover.

Don’t worry anymore! You can warm up your leftover sushi. We are here to give you ideas about some methods so that you can easily and perfectly warm up your leftover sushi.

  • You can warm up leftover sushi in a microwave
  • Using an oven is another way to warm up sushi.
  • If you are a deep fried food lover, then go for deep frying to warm up leftover sushi.
  • Toaster oven is a good option, when you are in a hurry.
  • Another popular method to warm up sushi in an air fryer.
  • Steaming is also a good method, you can follow it.
  • You can choose the pan frying process to warm up leftover sushi.

How to reheat sushi without a microwave?

Yes! If you don’t have a microwave, you can reheat sushi using some other method. The best way will keep your sushi as tasty as before. Now, we will explore some best methods to reheat sushi. Stay with us!

1. Reheat sushi in an oven

It is one of the best methods that helps to regain sushi’s actual taste and texture. Let’s see how you can reheat sushi using an oven.


  1. Firstly, preheat your oven to 325 degrees Fahrenheit. Depending on the amount of sushi, you can adjust the time.
  2. Take a baking sheet and place your sushi on it.
  3. Grab a Nuri paper and use it to roll the sushi.
  4. Put the rolls on a baking tray.
  5. Now, cook it for 8 minutes with 4 minutes in
  6. Check after 4 minutes how warm the sushi is now.
  7. Again cook additional 4 minutes
  8. Remove the tray from the oven and take all roll one by one.
  9. Finally, it’s done! You can serve now.

2. Reheat sushi by steaming

This is another easy method to recover your sushi texture and flavor. Here are some easy steps you have to follow to complete reheating sushi. They are-


  1. Take water in a pot and leave it to boil.
  2. Add aluminum foil balls to their bottom and cover the pot.
  3. Please wait until the water brings it to a boil.
  4. Put sushi rolls on a heatproof dish or steaming bowl. Make sure there is enough space between rolls.
  5. Place it on top of the water pot. Leave it for a few minutes to warm up.
  6. After a few minutes, check the sushi. If it’s done, then serve and enjoy.

3. Reheat sushi by pan frying

Another popular method of reheating sushi. But it is good to know that after pan frying, the taste will slightly change. Let’s see the making instruction-


  1. Before pan frying, separate all dried ingredients from the sushi.
  2. Take enough oil in a frying pan and heat it on a medium flame. Please wait until it Warms up.
  3. Place the sushi rolls on the pan. You can cut the roll into little pieces for better frying.
  4. Fry it on a medium flame until the fish turns brown.
  5. Cook both sides of the sushi until they become soft and crispy.
  6. You can add soya sauce and teriyaki for extra texture and flavor. Finally, you can eat now.

4. Reheat sushi in a toaster oven

If you are in a hurry, reheating your sushi will be a very helpful process. It takes less time than a regular oven. You will need an average of 325 degrees Fahrenheit to reheat the sushi properly.

The instruction is almost similar to reheating sushi in the oven. But it takes just one minute to prepare sushi.

5. Reheat sushi in deep-frying

It is your last option when you have no choice but to reheat your sushi. Usually, this process is perfect for those who like to consume deep-fried food. The deep frying process is almost the same as pan frying. Make sure you remove the ingredients which are not supposed to fry.

Video: How do you reheat sushi rolls?

FAQ- frequently asked question!

Is it OK to warm up sushi?

Yes, it’s totally okay. Even, It is not harmful to your health to warm up sushi. But you should follow the perfect process to warm up. If you follow the proper method, the texture, flavor, etc., will be pretty good, like fresh ones.

Can you eat leftover sushi the next day?

Of course, you can eat leftover sushi the next day. There is nothing wrong or unhealthy with eating them the next day without reheating them.

All you have to do is- take out the sushi from the freezer 30 minutes before eating.This process will help to get the sushi back to room temperature. It will also taste good.

Wrap up

Reheating sushi in a microwave is not a big deal. It is a very facile and time-consuming process. We have tried to figure out everything about how you can reheat sushi in a microwave. So, do you still have any queries about- can you microwave sushi?

Just scroll up and try to follow our reheating method carefully. I hope it will be very favorable for you. Besides, you will enjoy the authentic taste of sushi.

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