If eggs have a green ring around their yolk, what does it mean?

Bonus Tip: Use Older Eggs for Easier Peeling
Slightly older eggs (about 7–10 days old) peel much more easily than very fresh ones. This can make your hard-boiled egg experience even better!

Final Thoughts
The green ring around the yolk is nothing to fear—it’s just science at work. However, with a few simple adjustments to your boiling method, you can avoid this discoloration and serve eggs that not only taste great but look great too. Perfect eggs are just a few minutes away!