Pennsylvania has watched plenty of familiar food names disappear from its dining map, and the nostalgia hits even harder as classic restaurants keep disappearing at a furious pace. Some were mall staples. Some were road-trip stops. Others were the kind of places families went after church, Little League or a long day at the mall. Here are seven chains many Pennsylvanians still remember fondly. Chi-Chi's For many Pennsylvanians, [...]













