I Thought the White String in My Egg Was Something Dangerous—The Truth Completely Surprised Me

around and rupturing.

The chalazae are made of the same protein (keratin) as egg white. They are completely edible, completely safe, and actually a sign of a fresh, high-quality egg.

In fresh eggs, the chalazae are thick and prominent. As eggs age, the chalazae dissolve and become less visible. So if you see a prominent white strand in your egg, congratulations—you’re continue reading …