Add a few drops of vinegar to cook boiled eggs
For this novel lifehack, you only need to have vinegar on hand, which will help seal the food and prevent it from cracking with the steam from the container.
Add a few drops and with this, you will achieve that the egg white does not escape from the cracks of the egg. Don't worry, because the taste will remain the same. It happens that by doing this process, the product accelerates the coagulation and fixes its properties with the shell.