There’s nothing we love more than a slow-cooker meal on a chilly winter day. The only downside to a dump-and-go dinner is having to clean your trusty old Crock Pot later. Enter: the slow-cooker liner.

Slow cookers are a glorious modern convenience, but If there's a downside to the appliance, it's that cleanup isn't always a breeze. Having to scrub dried food residue off of a big, bulky slow cooker ...