Boil the eggs for about 9 to 12 minutes after the water reaches a full boil
Check that the whites are fully set and no longer translucent
Check that the yolk is firm and no longer runny
Spin the egg on a flat surface; a fully cooked egg spins smoothly and steadily
Peel one egg and cut it open to confirm the yolk is cooked to your liking
If the shell cracks during boiling and the egg feels firm when gently pressed, it is likely done
For a precise check, use a thermometer; the center should reach 160°F to 165°F
After boiling, place the eggs in ice water to stop cooking and make them easier to peel