How Can You Tell If A Hard-Boiled Egg Is Bad? If the hard-boiled egg develops a foul odor or the texture changes and is slimy or chalky, discard the egg as it is likely spoiled. Our Favorite Ways ...

Hard-boiled eggs have a surprisingly long shelf life, making it easy to batch cook without too much worry that they'll go bad before you eat them. The Bella Egg Cooker lets you hard boil seven ...