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They do contain cholesterol, but this is not harmful to most people. One way to enjoy eggs is to hard-boil them. Hard-boiled eggs make great salad toppings and can be eaten with salt and pepper.

That's why it's key to know how to cook them properly when you do find eggs at a reasonable price. Luckily, a new scientific study is showing us all how to prepare the perfect boiled egg.

(CNN) — If you think you have your egg-boiling technique down to a science, there is still a chance you haven’t prepared the “perfect” boiled egg. Boiling an egg flawlessly is challenging ...

(CNN) — If you think you have your egg-boiling technique down to a science, there is still a chance you haven’t prepared the “perfect” boiled egg. Boiling an egg flawlessly is challenging ...