Scientists say they've cracked the code for boiling the perfect egg. It's a recipe you can test for yourself — though the timing isn't ideal with soaring egg prices in the United States from a bird ...

Nutritionally, olive oil is safe to cook with, but doing so may compromise its flavor. Reviewed by Dietitian Kelli McGrane, M.S., RD Olive oil retains most of its nutrients when used at or below 375°F ...