Can you reheat hard-boiled eggs?

In this brief guide, we are going to answer the question “can you reheat hard-boiled eggs” with an in-depth analysis of whether or not you can reheat hard-boiled eggs. Moreover, we are going to discuss what happens when you reheat eggs.

So without much ado, let’s dive in and figure out more about it. 

Can you reheat hard-boiled eggs?

Yes, you can reheat hard-boiled eggs. Even if you take the shell from an egg you’ve been hard boiling and discover it’s too soft and therefore underdone, it’s relatively safe to return it to the boiling water for a minute or two more.

Moreover, you can also reheat the refrigerated hard-boiled egg before consuming it.

It is worth mentioning that whether an egg is boiled or not, warming it in the microwave will send scalding warm egg whites and yellows flying around your room or kitchen. When heated in a microwave, an egg can potentially burst. Therefore, it is not recommended to reheat eggs in the oven.

This is because the cooked egg still has moisture trapped inside it, which can cause the pressure inside the shell to rise when microwaved.

How to reheat hard-boiled eggs?

You can use a bowl and some hot water to reheat an already-boiled egg.

Place the egg or eggs in a medium or large container. In a kettle or coffee maker, bring some water to a boil, then carefully pour it over the eggs in the bowl. Cover the bowl with a cover once the eggs are thoroughly submerged in the water. 

Leave for a few minutes, or until the water has cooled slightly. Remove the lid and observe the eggs after a while. One egg should be put to the test. If the yolk is still too runny and you don’t like it, keep it in boiling water for another minute or two.

Another way that you can use to reheat hard-boiled eggs is to boil water in a utensil and add your previously boiled egg in it and all it takes is 15-20 seconds to reheat hard-boiled eggs in hot water. When the eggs are done to your liking, remove them from the water using a spoonful, set them on a sheet of paper kitchen towel on the working area, and gently pat them dry.

What happens when you reheat eggs?

There are a few things that happen when you reheat eggs. To begin with, the eggs will get tougher and more fully cooked. Second, the shell begins to soften. If you are not intending to eat the eggs right soon after reheating them, put them in the refrigerator. They should be fine for up to a week. They begin to deteriorate if you leave them alone for too long.

You can use the water test to determine whether or not they are still safe to eat. Place them in a bowl filled with room temperature water. Any floaters have exploded and must be discarded. Even if they don’t float, they’re fine to eat.

Why do you have to reheat eggs?

The most common cause for needing to reboil eggs is that they may come out fairly soft the first time you boil them. Some folks are simply not used to having their egg whites or yolks runny, so instead of throwing them away, they must cook them again.

It is worth mentioning that you should reheat your egg till its internal temperature reaches 165 degrees Fahrenheit to kill all microbial life present in it.

Moreover, it is also advised to reheat your refrigerated hard-boiled egg before consuming it.

How to prevent eggs from bursting while boiling them?

No one wants their eggs to burst or have a crack in them, so there are some tips and tricks that you should consider before cooking your eggs.

So, to keep your egg from bursting, take a needle and puncture the flatter end of the egg with it. This hole allows air to escape through it, allowing the shell to remain whole and free of cracks.

However, it is important to note that this technique does not guarantee that your eggs will not burst because, while boiling, the membrane under the eggshell can shift and shut the hole again, obstructing the passage by which the air would otherwise escape.

Other strategies that you can try to prevent your eggs from bursting include adding vinegar or salt to the boiling water in which you will boil your eggs.

But again these methods are not 100% effective. So it is only by the care that you can ensure that your eggs won’t burst nor have a crack on their shell.

You can read the health benefits of eggs here.


In this brief guide, we answered the question “can you reheat hard-boiled eggs” with an in-depth analysis of whether or not you can reheat hard-boiled eggs. Moreover, we discussed what happens when you reheat eggs.

If you’ve enjoyed ”Can you reheat hard-boiled eggs?”, take a look at ”Is it safe to eat over-boiled eggs?” and ”Is it safe to eat over easy eggs?” too.


Mahnoor Asghar is a Clinical Nutritionist with a bachelor's degree in Nutrition and Dietetics. She is compassionate and dedicated to playing her part in the well-being of the masses. She wants to play a fruitful role in creating nutrition and health-related awareness among the general public. Additionally, she has a keen eye for detail and loves to create content related to food, nutrition, health, and wellness.