1, hard-boiled eggs cooked in cold water in a pot for about 3 minutes is candy heart.

2, loose eggs is the yolk can still flow of white hard-boiled eggs, but the egg white has been completely solidified, usually under normal circumstances, put an egg completely boiled water needs 7-8 minutes, so that boiled out of the texture is just right. Some people like to eat loose eggs, the time to cook loose eggs can not be too long, too long yolks will also be solidified, so the general loose eggs can be cooked for about 3 minutes.