It would be a bit of a drive, but the Oregon Dairy family restaurant on route 272 has very good Pa Dutch food.
Go south on Route 222 and get off at the Oregon Pike exit. The Restaurant driveway will be directly oppposite where the exit intersects Route 272.
They have a small buffet, but you should order from the menu. All the Pa Dutch items aregood. My favorite is probably the chicken pot pie. My wife really likes the pork and Sauerkraut.
About a30-40 minute drive.