Some cooks put eggs in cold water to start, others in hot. The hot-water method shown here is best for accurate timing. Always use fresh eggs at room temperature - the shells of eggs taken straight from the refrigerator are more likely to crack.
Put the eggs in a pan of gently bubbling water and add a pinch of salt. Start timing from the moment the water returns to the boil.
For soft-boiled eggs, simmer gently for 3-4 minutes. Remove with a slotted spoon and cut off the tops with a knife.
Remove the top part of the shell and any small pieces that have fallen into the egg. The white should be just set, the yolk runny.