Why does a green ring appear around hard-boiled eggs?

Serve them in salads, sandwiches, or as snacks.

Slice carefully to avoid smearing the yolk.

Season with a pinch of salt, pepper, or paprika for added flavor.

Conclusion

A green ring around hard-boiled eggs is a natural chemical reaction caused by heat interacting with sulfur and iron. While it may look unusual, it’s harmless and doesn’t affect flavor. By following simple cooking techniques—gentle heat, proper timing, and quick cooling—you can achieve perfectly cooked eggs with bright yellow yolks, every time.

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