The Old-School Canned Staple Making A Major Comeback - Chowhound

ryzel_photo/Shutterstock Food trends bow to no master. Some you can see coming from a mile away, while others seem to sneak up out of nowhere. But did you ever think canned sardines would become trendy? Unless you have a crystal ball, probably not. Once considered a relic of your grandparents' pantry, these little fish have made a splash recently among modern foodies, with some even dubbing this past season…