Bests & Worsts Reviews from Amazon

Simple and easy to use, I have hard cooked 2 dozen eggs with no problems. My formula, I add a little vinegar to my water, its ok it will not effect the taste of your eggs, but it will help keep hard water stains down. I don't pay any attention to the water measure provided. I put water and vinegar up to just about the first level, I cook it for 20 min, turn off and let sit 10 min. I then put them in ice water for a minute and begin to peel them. The shells come off easy and there is no blue ring around the yoke. The pin hole actually lets hydrogen sulfide gas escape from the egg, which causes that blue ring. I did use a tip from another reviewer and placed a coffee cup a-top the dome while cooking, keeps the lid from lifting and spilling water everywhere as steam presser builds quicker then it can escape through the hole in the dome lid.