Boiled eggs generally need to be boiled for about ten minutes, eggs boiled for ten minutes the egg white and yolk have been cooked. Secondly, the eggs must be cooked before consumption, but not too long or too short cooking time.

The time to cook too long is easy to cause the taste deterioration, the eggs will be eaten a little old is not very tasty; cooking time is too short, may not be fully cooked, which will lead to bacteria is not completely clear, so cook the eggs must be cooked eggs before consumption.

Expanded:

Hard-boiled egg tips:

1, soak

Before boiling the eggs, it is best to soak them in cold water for a while. When you start to cook, the water must be no more than the egg, otherwise the eggs cooked not only uneven, affecting the taste, the yolk will also move out of the egg center to the egg shell. Soak the eggs in cold water for a while to reduce the air pressure inside the eggs; then put them into a pot of cold water and boil them, so that the eggshell will not be easy to crack.

2, fire

Boiled eggs, if the fire, easy to cause rapid expansion of the air inside the eggshell and lead to eggshell cracking; if you use a small fire, and prolonged the time to cook the eggs, and it is not easy to grasp the degree of good eggs old and young. Practice has proved that boiled eggs to medium fire is most suitable.

3, time

After determining the size of the fire, as long as the accurate mastery of the egg cooking time, you can control the degree of old and young eggs at will.