I have a fail-proof method for perfect boiled eggs. Fill a small pot with enough water to cover the eggs. Bring to a boil and add the eggs. Cover with a lid and turn off the heat. Let stand for 10 minutes. Remove from the water; peel the shell and enjoy. No more eggs with "Saturn's rings" around the yolk, under cooked or "hard-as-a-rock" boiled eggs but perfectly cooked every time.