Deviled eggs start with hard-boiled eggs, of course, and one of the keys to perfect deviled eggs is an expertly cooked egg.

What Causes a Green Ring Around the Yolk? “A green ring sometimes seen around the yolk of a hard-boiled egg results from a ...

So if you hate the disconcerting hue and the chalky yolk and rubbery whites which usually come ... at least 12 minutes can banish the risk of green eggs. You should also let your hard-boiled ...

He added that soft-boiled eggs should typically have a super runny yolk and whites that are "just set, but not slimy", which is where many people mess up as their whites will end up somewhat slimy.

The ideal soft-boiled egg, according to Frank, should have a super runny yolk with whites that are "just set, but not slimy" – a texture many fail to achieve as they frequently end up with ...