An egg. Yes it is an egg! Believe it or not some people are not aware of the correct boiling times! I’m here to give you those and a couple of more tips I have learnt from experience!
Soft boiled (runny) : 3 minutes (from boiling point for all types!)
Medium Boiled: (soft inside) : 4 minutes
Hard boiled: 5 minutes
Do they crack whilst boiling? Simple! Add a squirt of vinegar! I also like to add a pinch of salt too. It “cleans” the egg whilst its boiling!