Fact checked by Nick Blackmer In a new study, scientists developed a method to boil an egg that may cook both the yolk and ...

A SELF-DESCRIBED ‘boiled egg queen’ has shared the exact time and temperature you need on your air fryer to cook the perfect ...

How to cook the perfect boiled egg, according to science. This photo provided by researchers in February 2025 shows two pots, one with boiling water, left, and the other with a basket of eggs in ...

If you prefer your yolks somewhere in the middle, experiment with 7-, 8-, or 9-minute eggs to find your perfect level of doneness. Cool in ice water and let sit until the shells are cool to the touch.

How to Cook a Perfect Hard-Boiled Egg, According to Science With the price of a dozen going through the roof, you may want to take more care in preparing hard-boiled eggs. Science is on the case.

The perfect boiled egg has a velvety yolk paired with a soft, solid white. Achieving this balance can be a challenge because the yolk cooks at a lower temperature than the white.

The perfect boiled egg has a velvety yolk paired with a soft, solid white. Achieving this balance can be a challenge because the yolk cooks at a lower temperature than the white.

Their final recipe involves transferring eggs in a steamer basket every two minutes between two bowls of water — one boiling and the other lukewarm at 86 degrees Fahrenheit (30 degrees Celsius ...

The perfect boiled egg has a velvety yolk paired with a soft, solid white. Hard boiling an egg can yield a chalky yolk, while cooking low and slow can produce jelly-like, undercooked whites.

How long to cook boiled eggs for. For soft-boiled eggs, Jamie suggested "five and a half minutes" exactly. For semi soft-boiled, it's seven and a half minutes, and for hard-boiled it's 11 to 12 ...