How to reheat sushi

In this brief guide, we are going to answer the question “How to reheat sushi” with an in-depth analysis of whether or not you can reheat sushi and the different methods to reheat sushi. Moreover, we are going to discuss how to make homemade sushi keep in the fridge for 24h.

How to reheat sushi?

There are several methods for reheating sushi. Microwave, steaming, pan-frying, deep-frying, and baking.

Sushi reheated in the microwave:

The following are the steps to reheat the sushi in the microwave:

  • Have a microwave-safe dish on hand. Take a flat-bottomed plate. Check to see whether it can be microwaved.
  • Place the sushi in the microwave-safe container. Make sure there is enough space between each roll. Do not just add the sushi rolls that are stuck together. This can result in an inefficient method of warming sushi.
  • Place a glass of cold water beside the sushi. A cup of water next to your sushi helps protect the rolls from drying out. Water absorbs extra microwave radiation, which keeps your food from drying out.
  • Heat the sushi for 30 seconds in 10-second increments. It is preferable to heat sushi for 30 seconds in 10-second increments. These reheating steps will allow you to see if the rolls have warmed up sufficiently. It would also help protect the sushi rolls from being dry and overdone.

Reheating sushi by using steam:

The following are the steps to reheat sushi by using steam:

  • Heat up some water. The first step in steaming sushi is to fill a saucepan halfway with water. Fill a 12-inch saucepan halfway with water. You can stuff it with aluminum foil balls. Cover the saucepan. Wait a few minutes for it to warm up. Bring the water to a boil after that.
  • Place the sushi rolls on top. Add the sushi rolls to the heatproof plate or steaming bowl next. Make sure the rolls are apart from one another. Make sure the seaweed wraps neatly and does not protrude from the other rolls.
  • Place the plate or bowl on top of the pot. To position the dish above the pot, you can use steam racks or supports. These racks serve to support the surface where you may place your sushi. Steam racks or supports are good for long steaming since they elevate the food above the water.

Pan-frying Sushi to Warm It Up:

  • Divide the rice and contents. You may begin by separating each piece of sushi. In your pan, do not incorporate the dry seaweed.
  • Combine all of the appropriate components. Add anything that can be pan-fried. Before cooking the buns, cut them in to the small pieces. Pour in the oil. Fill your pan halfway with hot oil. Allow it to warm up.
  • Pan-fry the sushi and season with your favorite spices. Cook the sushi on medium heat. Continue to cook the fish until it becomes brown. Season the sushi with your favorite toppings and sauces, such as soy sauce, teriyaki, and unagi, to give more flavor.

Deep-frying to reheat sushi:

  • Deep-frying sushi may not be your first choice for reheating sushi, but it is an excellent option for people who want a ready-to-eat snack. Deep-fried sushi is the greatest option for folks who prefer deep-fried foods. This method may be ideal for day-old sushi.
  • The procedure is identical to that of pan-frying sushi. To begin, remove any components that are not ideal for frying, such as lettuce and avocado. You should probably ignore the dried seaweed.

Reheating sushi in the oven:

  • Baking sushi requires very little of your time. Your sushi will be ready in eight minutes. A normal oven is one method for baking sushi. Some people, though, are so eager to consume their sushi that they cannot wait for the conventional oven to heat up.

How to Keep Homemade Sushi Fresh for 24 Hours?

Fresh handmade sushi may be refrigerated for up to 24 hours.

  • Wrap each sushi roll firmly in transparent film or plastic wrap. After that, immediately place them in a clean, dry container with an airtight lid in the refrigerator.
  • While some people might want to store their sushi for a period longer than 24 hours in the refrigerator, we don’t advise that since the quality of sushi deteriorates after this period since:
  • The rice in the sushi begins to dry out in the refrigerator making it stiff and hard after just a few hours.
  • Traditional sushi with raw fish is normally only good for 24 hours in the refrigerator because the raw fish interacts with the other components in the sushi, leaving it mushy and more vulnerable to spoiling. 

Other FAQs about Sushi that you may be interested in.

How long does cooked sushi last in the fridge?

Can you eat imitation crab sushi when pregnant?

Can you eat high-quality sushi when pregnant?


In this brief guide, we answered the question “How to reheat sushi” with an in-depth analysis of whether or not you can reheat sushi and the different methods to reheat sushi. Moreover, we discussed how to make homemade sushi keep in the fridge for 24h.