There are 3 most popular ways to cook eggs. First, soft boiled eggs - the yolk remains completely liquid and the egg white thickens. Second, medium boiled eggs β the egg white is dense and the yolk remains liquid only in the middle. Third, hard boiled eggs - egg white and yolk are dense. I put the eggs in cold water: itβs less likely that the egg will burst during cooking. The timer is the best friend of the egg π Every minute dramatically affects the result. When the water boils, I set the time on the timer to get the desired result. All you need to remember is 3-6-9. 3 minutes for a soft-boiled egg, 6 minutes for a medium boiled egg, 9 minutes for a hard-boiled egg.