Reheating hard-boiled eggs is a convenient way to enjoy them as a snack or in a meal. There are several methods for heating them, each with its own advantages and disadvantages.
One of the most common methods is to place the hard-boiled eggs in a saucepan of cold water and bring it to a boil. Once the water is boiling, remove the eggs from the heat and let them sit in the hot water for 10-12 minutes. This method is simple and effective, but it can be time-consuming.