You should ice hard-boiled eggs for 10 minutes or longer to ensure they cool thoroughly and are easier to peel.
Icing hard-boiled eggs is a crucial step in the cooking process. This rapid cooling helps to:
- Stop the cooking process, preventing the yolks from turning green.
- Shrink the egg white slightly, which separates it from the shell membrane, making peeling significantly easier.
According to reference information, leaving eggs in an ice bath for at least 10 minutes is recommended for easy peeling. While running cold water can be used instead, an ice bath provides a "cold shock" that more effectively aids in peeling, especially for fresh eggs.
