Can you re-boil eggs?

In this brief guide, we are going to answer the question “Can you re-boil eggs” with an in-depth analysis of can you re-boil eggs. Moreover, we will have a brief discussion about reboiling eggs: what happens as well as what is the best way to re-boil eggs?

Eggs are a common ingredient in our daily meals. Many people include eggs in their diet because they are nutrient-dense and wholesome. No matter how you prepare your eggs, whether scrambled, boiled, fried, or baked, eggs are an essential element of our diet. Making flawless eggs can be done in a variety of ways. Boiling eggs is the most popular method of preparation.

So if you are in search of an answer to whether can you re-boil eggs, then you need not worry as we are going to answer all your questions.

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

Can you re-boil eggs?

It’s a safe bet that eggs can be boiled again. If the eggs were undercooked the first time around, reboiling them is not an issue. 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.

If you remove the shell from a boiled egg and discover that the yolk is too runny when separated from the white, you can still fix it. Simply place the yolk in a microwave-safe dish and heat it slowly until the color darkens.

However, 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.

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

Why do you have to re-boil 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.

A boiled egg, on the other hand, has more digestible proteins than an undercooked egg. A big hard-boiled egg has 78 calories and is high in protein and other nutrients. Consuming raw or undercooked eggs increases your risk of catching salmonella, according to research.

What is the best way to re-boil eggs?

You can use a bowl and some hot water to re-boil an already-boiled egg. You are warming the egg, not re-boiling it, because the boiling water stops boiling when you pour it.

Place the egg or eggs in a medium or large mixing basin. 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.

If all you want to do is warm up a pre-cooked egg, all it takes is one minute 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.

You can read the health benefits and nutrition of boiled eggs here.

Reboiling Eggs: What Happens?

There are a few things that happen when you re-boil 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 re-boiling 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.

Is it possible to get sick from eating too many hard-boiled eggs?

Though no casualties have been documented as a result of eating hard-boiled eggs, it’s best to avoid them because the gases released during overcooking are hazardous and can suffocate or poison individuals.


In this brief guide, we answered the question “Can you re-boil eggs” with an in-depth analysis of can you re-boil eggs. Moreover, we also have a brief discussion about reboiling eggs: what happens as well as what is the best way to re-boil eggs?



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.