Bakery in eastern PA that makes Apple Bread?

[Katelaak]

There is a roadside produce store on Route 70 in New Jersey, Red Top, that sells the most delicious Apple bread. I know they don't bake it themselves, and understand they buy the bread from a bakery somewhere in Pennsylvania. Does anyone have any idea as to where this bread comes from? The bread is a a heavy bread with cinnamon and chucks of apple in it, and a white sugar glaze on the crust.