I have had a home-made pop-tarts recipe bookmarked for like, uh, ever.
Of course, I had some extra pie dough I made a few weeks ago still in the freezer so I subbed that for the puff pastry. And for something a little "fallish" I just chopped up a couple apples, mixed them with lemon juice, sugar, cinnamon and nutmeg and YUM. Of course, when I went to make icing for them I realized I was out of confectioners sugar (boooo!) oh well, still tasty!