There's a fair amount of good food in Pittsburgh. What kind of food are you looking for? Cheap eats, hot dogs, sandwiches, local specialties, tablecloth places - there are some good restaurants around town. Also will you be driving (in which case, nothing in Pgh is far away) or taking a cab?
Also do you know which day of the week you will be here? If you are planning a trip to the Strip - Saturday morning is probably the best day (not that others aren't good). I'd start with breakfast at De Luca's
If you have a bit more info - I can be more specific in my recommendations.
I'm really hoping to be able to get some information on Pittsburgh on the board in the next few weeks.
Here's an
Index to Pittsburgh posts on LTH. I'll try and keep that updated as well.
De Luca's
2015 Penn Ave, Pittsburgh, PA
(412) 566-2195