reaction creates a compound called ferrous sulfide, which appears as a greenish-gray layer where the white and yolk meet.
The longer the egg is exposed to heat, the more likely this ring is to develop.
Is It Safe to Eat?
The good news is that the green ring does not mean the egg has gone bad.
In most cases, eggs with this discoloration are perfectly safe to eat as long as they were properly stored and handled. The ring affects appearance more than anything else.
Some people may notice a
