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.

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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 ...