How Long Does It Take to Cook the Best Hard-Boiled Eggs?

Ashley | 22 - 04 - 2020
How Long Does It Take to Cook the Best Hard-Boiled Eggs?

Hard-boiled eggs are rich in high-quality proteins and nutrients and they are a low-calorie food. Hard-boiled eggs are cooked by immersing whole eggs in boiling water. During the process, when the egg white and egg yolk are solidified, which is why they are called hard-boiled eggs. the egg white and yolk are partially cooked and are liquidy and raw then it is called soft-boiled eggs.

How Long Does It Take to Hard Boil an Egg?

The time is taken to make hard-boiled eggs totally depends on the size of the eggs and what you are planning to use them for. But regardless of the size and purpose of the eggs, it is recommended to hard boil the eggs for approximately 12-13 minutes for fully hard-boiled eggs without overcooking. When the eggs are over-cooked it tends to result in the formation of a green discoloration on the eggs but they are quite good to eat.

How to Get Perfect Hard-Boiled Eggs?

To get the perfect and best hard-boiled eggs, you will need eggs, some water, and a vessel with a lid

1. What Is the Greenish-Grey Color That Is Sometimes Formed on the Egg?
  • A. Iron Sulphide
  • B. Nitrogen Sulphide
  • C. Hydrogen Sulphide
  • D. Sodium Sulphide
  • Put the eggs and pour enough water to fully immerse the eggs.
  • Cover your pot with the lid.
  • Overheat the vessel and bring your eggs to a rolling boil.
  • Turn off the heat and allow it to stay in the water for around 10-12 minutes.
  • Then drain off the hot water and immediately run cold water on the eggs.

The most common problem with the hard-boiled eggs is that the shells tend to crack, so you can add salt or vinegar to it, they can speed up the process and harden the egg.

The Science of Hard-Boiled Eggs

Eggs are rich in protein, they are the main components that are found underneath the eggshell. The egg white has about 12% of protein and egg yolk has about 16% of protein. The protein is made up of a chain of amino acids. When eggs are in their native state, these amino acids are folded in such a way that it gives the protein its shape. So if there is any change made to the structure of the proteins, the structure of the entire egg may change. Some parts of the eggs are hydrophilic and some are hydrophobic so they are present inside the proteins. They keep the protein in shape but once it is heated the process of denaturation happens in which the heat disrupts the proteins and causes the egg to harden.

How Long Do Hard-Boiled Eggs Last?

Storing the boiled eggs in the fridge will slow the growth of bacteria so when stored in the refrigerator peeled or unpeeled, the eggs can last up to one week.

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