Meat expert shares the mistake most Americans make when cooking steak

Whether you're firing up the grill for a weekend cookout or just trying to pick the right cut at the grocery store, meat expert Jess Pryles says many Americans are still following outdated advice.

Pryles — an Austin, Texas-based live-fire cooking expert, meat educator, Food Network personality and author of the upcoming cookbook "Prime Cuts: The Essential Guide to Choosing and Enjoying Meat" — has spent years studying everything from barbecue to meat science.

One of her objectives...