You’ll find good frozen custard at Masseys in Carlisle.
At Kennywood, everyone lines up at the Potato Patch for fresh cut fries. This one stand may well be the most popular at any amusement park.
I never leave Pittsburgh without a stop on Murray Ave. in Squirrel Hill for pizza. Mineos is a top vote getter for best in town, but I prefer Aiellos a few doors up the street. The slices that are ready to go sitting on top of the ovens are better than a fresh pie. It takes a little time for the cheese and sauce to meld to the dough. The subs are good too and dirt cheap.