A growing body of research suggests that how you cook your food — not just what you eat — may influence health and longevity. The same high-heat methods that give steak its smoky crust, roast chicken ...

Identical ingredients can affect the body very differently once the cooking method enters the picture. High-heat techniques ...

One thing that's a focus, in both theory and practice, is learning how to match foods with their most appropriate cooking methods. Steaming is great for fish and delicate vegetables, for example, but ...