Grits.
Also you asked about grits - sorry not a single place north of Richmond that I know of. However, you can get some tasty breakfasts.
Three of my favorites for breakfast are:
1.) Sunday Brunch at Jimmy's Blue Angels in Latrobe, PA
2.) Breakfast anytime at Easton, MD (ESN)
3.) Breakfasts at Ocean City, NJ
Other wholesome restaurants:
- Frederick, MD (FDK)
- Easton, MD (ESN) but it closes at 1430 daily
- Gaithersburg, MD (GAI)
- Lancaster, PA (LNS)
- Reading, PA (RDG)
- Coattesville, PA (Chester Co.)
Extravagant Dinners:
-Nick's Airport Inn, Hagerstown, MD (HGR)
-Aero Squadron Restaurants, Wilmington, DE (ILG)
(note there are sites at College Park, MD and NE Philly
but Wilmington is easier to get in and out)
-Flying W, Lumberton, NJ
-Allentown, PA (ABE) ask them to take you down to the Steak Place - can't remember the name -Humphrey's, Henry's, somthing.
But please remember that you have ventured north of the Mason-Dixon line - do not ask for grits, do not try the biscuits and don't trust anybody's barbeque unless you go all the way to Syracuse and Rochester, NY and try Dinosaur Barbeque.
Now you can get great chicken dishes at Easton and Salisbury, MD. You can get great crab cakes by landing in the grass at Queenstown Airport and walking to the marina or going to Ocean City, MD and asking them how to get to the Captain's Table Restaurant. You'd think all I did was eat when I fly places!