Hard boiled eggs typically need to boil for about 10 to 12 minutes. The exact time can vary slightly depending on the size of the eggs and the desired firmness of the yolk.

Common Boiling Times

• For a classic hard boiled egg with a fully cooked yolk: 10 to 12 minutes of boiling after the water reaches a full boil.
• Some guides suggest boiling for 7 to 8 minutes for a firm yet still creamy yolk.
• Over 12 minutes can lead to chalky yolks and rubbery whites, which is generally less desirable.

Method Tips

• Place eggs in a single layer in a pot, cover with cold water, then bring to a boil.
• Once boiling, reduce to medium heat or turn off heat and let eggs sit covered in hot water for 10-12 minutes.
• Immediately transfer eggs to an ice water bath after boiling to stop cooking and make peeling easier.

Variations

• Softer yolks: 6 to 8 minutes boiling.
• Firmer yolks: 10 to 12 minutes boiling.
• Over 14 minutes results in very firm, drier yolks.

The ideal cooking time balances a fully cooked yolk with a tender white and easy-to-peel shell. Starting the timer when the water boils and then boiling for 10 to 12 minutes with an ice bath afterward is a reliable method for perfect hard boiled eggs every time.