How to Reheat Rice in a Rice Cooker? A Quick Guide

How to reheat rice in a rice cooker

A rice cooker is an electronic kitchen appliance that cooks rice perfectly every time. It’s a convenient and efficient way to cook rice. Different instructions to cook rice in other rice cooker models like Aroma Instructions, Cuckoo’s and Zojirushi’s way to cook rice may vary.

At some point in your cooking routine, you may become guilty of not measuring your rice correctly and cooking a lot for one sitting. But what to do with the extra? Let’s learn how to reheat your rice to cover for your mistake.

Using a rice cooker to reheat your rice will ensure that the rice is fluffy and tastes fresh and saves you from cooking a meal from scratch again. In this article, you will learn step by step guide on how to reheat rice in different ways and much more.

Is it Safe to Reheat Rice?

Before we jump into our main topic, let’s know if it is safe for you to reheat rice. It is generally safe to reheat rice if it is stored and reheated properly. However, improper handling of cooked rice can lead to bacterial growth, specifically Bacillus cereus, which can cause food poisoning.

You can follow these precautions when reheating rice to reheat rice safely and enjoy it without worrying about the risk of food poisoning.

  • Store rice in the refrigerator within 2 hours of cooking it. Please do not leave it at room temperature for too long. This can promote bacterial growth.
  • Reheat the rice thoroughly.
  • Only reheat rice once. Repeated reheating can lead to bacterial growth and increase the risk of food poisoning.
  • When reheating rice, make sure it is piping hot throughout before serving.

How to Reheat Rice in a Rice Cooker? Step-by-Step Instructions

How to reheat rice in rice cooker

Reheating rice in a rice cooker is the easiest method and requires no effort. You can also reheat on a stovetop, oven or microwave, other than a rice cooker.

Cooking Hack: if your rice cooker doesn’t show a ‘Reheat feature’, use the ‘Keep Warm’ option. This feature will heat the rice slowly and make it soft and fluffy.

What You’ll Need

  • A Rice Cooker
  • Spatula
  • Serving Plate
  • Water

How to do it

  1. Add a small amount of water to the rice cooker’s inner pot. The amount of water will depend on how much rice you are reheating.
  2. As a general rule, add about 1/4 cup of water for every cup of rice. Water will prevent the rice from becoming too dry or overcooked.
  3. Fluff the leftover rice with a fork or spoon to break up any clumps and remove any cold spots.
  4. Add the leftover rice to the rice cooker on top of the water.
  5. Close the lid of the rice cooker and turn it on. Select the ‘Reheat’ Function.
  6. Allow the rice to reheat for 10-15 minutes or until it’s steaming hot.
  7. Watching the cooking process is essential, as rice may become mushy when reheated.
  8. Once the rice is heated, stir it to distribute moisture and fluff it up.
  9. Now Serve and enjoy!

How to Reheat Rice without Rice Cooker?

If you don’t have a rice cooker or want to try a different method to reheat rice, you can try a few alternatives.

1. Reheat Rice in Microwave

Reheat rice in microwave

Have a microwave because they are even more common in households than rice cookers. Here is a simple to reheat rice in the microwave.

  • Put the rice in a dish and sprinkle a little water on top.
  • Cover the dish with a lid or a piece of plastic wrap and microwave for 1-2 minutes.
  • Check the rice and continue microwaving in 30-second intervals until it reaches the desired temperature.

2. Reheat Rice on Stovetop

Another way to reheat rice is on the stovetop. Follow these few steps to reheat your rice.

  • Put the rice in a saucepan and a small amount of cold water to keep it from drying out or making clumps.
  • Cover the saucepan with a lid and heat over medium-low heat.
  • Stir the rice occasionally to prevent sticking, and check the temperature every few minutes until it’s heated through.

3. Reheat Rice in Oven

Although reheating rice in the oven might seem obscure, it works well. All you have to spread some rice on a baking tray and bake it. Follow these steps to reheat your rice in the oven.

  • Preheat your oven to 350°F (175°C).
  • Transfer the rice to a dish and cover it with aluminium foil.
  • Bake for 15-20 minutes or until the rice is heated through.

4. Reheat Rice in Steamer

You may reheat rice using a steamer basket. This method will be more suitable, and rice will stay tasty and fresh for extended periods.

  • Place the rice in the steamer and set it.
  • Heat the water to boil.
  • Cover the pot with a lid and steam the rice for 5-10 minutes or until heated.
  • Just be careful not to let the rice come into contact with the boiling water, as this can make it mushy.

Whatever method you use, make sure you reheat rice at least 165°F (74°C) to kill any harmful bacteria that may have grown on it during storage. Also, make sure that you store any leftover rice in the refrigerator within two hours of cooking and consume it within four days.

How do you Reheat Rice without Drying it Out?

Reheat Rice Without Drying It out

If you put the rice in the pot or pan to reheat, it may dry out. It would help if you ensured it stays moist during the reheating process.

You could add a small amount of water, broth, or oil to the rice before reheating it. This will help to create steam, which will keep the rice moist. Add about 1-2 tablespoons of liquid per cup of rice.

You can also cover the rice with a damp towel or a lid. This step will help to trap the moisture and prevent it from evaporating. And if you’re reheating on the stove, use a pan with a tight-fitting lid. Add a small amount of liquid to the pan and heat the rice over low heat, stirring occasionally.

Overheating also dries out the rice, so make sure that you don’t reheat rice multiple times as it will continue to dry out with each reheating.

How to Store Leftover Rice?

How to store leftover rice?

If you leave your cooked rice at room temperature, bacteria may grow and cause foodborne illnesses. Here are some tips for storing leftover rice. Here are a few tips to keep your leftover rice.

  1. Refrigerate the rice as soon as possible after cooking. Please don’t leave it at room temperature for more than two hours.
  2. Store the rice in an airtight container to prevent moisture and bacteria from getting in.
  3. If you’re storing the rice for over a day, freeze it instead of refrigerating it. Frozen rice can last for up to six months.
  4. Label the container with the date you cooked the rice, so you can track how long it’s been in the refrigerator or freezer.
  5. Only reheat leftover rice once. Each time you reheat it, the quality and texture of the rice will decline.


Reheating leftover rice can be a great way to save time and reduce food waste, but it is essential to do it safely to avoid foodborne illness. You can then consume the reheated rice or combine it with different cuisines like fried rice, rice porridge etc. If you do the reheating process correctly, you can enjoy them in the way you cook freshly.

Does your cuckoo or Aroma rice cooker not work, causing trouble? Let us find out ways to fix them!


How do you Restore Leftover Rice?

If your leftover rice has become hard, dry, or stuck together, you can restore it in many ways. Use can reheat it in a rice cooker, microwave, oven, or stovetop. Sprinkle some water, put the rice in the pot, and heat it slowly.

Is It Safe to Eat Cold Rice from the Fridge?

Eating cold rice from the fridge is generally safe if stored properly, and you don’t leave it at room temperature for too long. However, there is a small risk of food poisoning from eating leftover rice, especially if it has been left at room temperature for over two hours or is not stored correctly.

How to Cook Brown Rice in a Rice Cooker?

Cooking brown rice is as simple as white rice. The only difference is it takes more time.

1. Use cold water to rinse the brown rice.
2. Add 1 cup of rice to the bowl of the rice cooker.
3. Then put 2 cups of water in the cooker.
4. Start the cooking process. After approximately 25 minutes of cooking, the rice cooker will switch to “keep warm.”
5. Please be aware that instructions can change depending on the rice cooker.

Cooking wild rice is slightly different and is more nutritious than white rice.

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