If you’ve ever caught yourself standing in the soup aisle at the grocery store skeptically eyeing the Tetra Pak of beef bone broth—which costs, say, $10 for a scant 16 ounces—maybe you’ve wondered how ...

This story was originally featured on Outdoor Life. It’s so ubiquitous that your local grocery store now stocks it, and so trendy that complete diet plans are being built around it. But bone broth is ...