What is the average number of minutes for boiling eggs?

There's no single "average" time for boiling eggs, as it depends on the size of the egg and the desired level of doneness:

* Soft boiled: 3-4 minutes

* Medium boiled: 6-8 minutes

* Hard boiled: 8-10 minutes

Here's a breakdown:

* Smaller eggs: Cook for a minute less than the time listed above.

* Larger eggs: Cook for a minute more than the time listed above.

Important Tip: Don't overcook your eggs! Overcooked hard-boiled eggs will have a greenish ring around the yolk, which is caused by the iron in the yolk reacting with the sulfur in the egg white.

For a more precise cooking time, consider using a timer and a thermometer to check the internal temperature of the egg:

* Soft boiled yolk: 158°F (70°C)

* Medium boiled yolk: 167°F (75°C)

* Hard boiled yolk: 170°F (77°C)