When I heard that Papa Johns was debuting a new pan pizza, I was intrigued. I hadn’t eaten pizza from there in probably a decade or more, as it had really gone downhill from its heyday in the early ...

In a crowded landscape, Papa Johns is going deep. In an effort to compete with its fellow pie-slinging rivals — not to mention apps that can deliver stay-at-home diners anything from sushi to burritos ...