I have finally learned the culinary secret to a hardboiled egg that peels perfect every time. This has been an adult pursuit of mine and I have only just mastered it. In my determination to find the best cooking method for easy peeling I have had to wrestle through the decision of what egg to buy. The types of eggs now available boggles the mind: caged, free-range, free-run, cage-free and now PASTURE RAISED.  You can even  purchase a bottle of  Mayo made with Cage Free Eggs. I have studied the nuances and can help you make an informed decision regarding the type of egg to purchase. The secret in defining  types of eggs has everything to do with the housing of the hen. It is the heart of the matter.