What causes the green ring around hard-boiled eggs?

Whether you like them scrambled, sunny-side up, or hard-boiled, eggs are an excellent choice because of many reasons. For one, they are high in protein, essential for muscle repair and growth. Further, eggs are rich in vitamins and minerals, with the yolk containing choline which supports the function of the brain.

Also, they contain healthy fats and are low in calories, which makes them a great breakfast option for both little children and adults.

If you are one of those people who prefer their eggs hard-boiled, you have certainly noticed that green color ring around the yolk.

Now if you wonder if the eggs are safe to consume that way, the answer is yes. In fact, that green color comes from the sulfur in the egg white that reacts with the iron in the yolk due to overcooking. 

While this color is totally harmless, if you prefer your eggs without it, there is a way of cooking them by taking into consideration the cooking and cooling time.

Place the eggs in a pot and cover them with cold water — about an inch or two above the eggs. Next, bring the water to a rolling boil over medium heat and then turn off the heat right away.

Cover the pot and let the eggs sit in the hot water. If you prefer them with their yolk soft, keep them for 9 minutes. If firm eggs are your preferred choice, let them in the pot for 11 to 12 minutes.

Once you take them out of the pot of hot water, place them into an ice-cold water for around five minutes.

And yes, for smoother peeling, crack and peel them under running water.

If you want to prevent cracking while boiling them, add a tablespoon of vinegar or a pinch of salt in the water.

Boiled unpeeled eggs are safe to eat in a week time, while the peeled ones can be stored for 2 to 3 days before consuming.

Please SHARE this article with your family and friends on Facebook.

Bored Daddy

Love and Peace

Monica Pop
Monica Pop
Monica Pop is a senior writer for Bored Daddy magazine covering the latest trending and popular articles across the United States and around the world.

More from author

Related posts

Latest posts

Mom from Argentina gives birth to rare albino twins with snow-white hair

Every baby is beautiful in their own way, but some are so special that they attract the attention of many and even make headlines....

Grandma’s final photo of granddaughter minutes before she’s killed

A woman named Samantha Jensen shared her heartbreak over the tragic passing of her three-year-old daughter nearly three years ago and the final photo her...

Three beachgoers dead after sea mines wash up on beach and explode at popular tourist spot

Three beachgoers were killed after sea mines washed up too close to Zatoka Beach, near a popular tourist attraction in the city of Odesa,...

California wildfire scorches over 100,000 acres as crews struggle to contain fast-moving blaze

The largest wildfire in California this year, burning in the central part of the state, is threatening communities and causing significant air quality issues...

Mom delivers rainbow baby, only for dad to utter: ‘There’s something wrong’

Andrea West is one very brave mother. She shares her life story of how she lost her baby and the grief and the pain...

My son looked me in the eyes and said, ‘We don’t have room for you any more’

The living room was quiet and still. The faint smell of coffee lingered in the air, and the soft ticking of the clock filled...