I found this recipe on the blog The Fatfree Vegan Kitchen. Her idea was to make the inside of an apple pie using half apples and half pumpkin. She used Granny Smith apples, which is a traditional apple pie apple, and lots of sugar. I tried using sweeter apples and less added sugar. Hers looked like the inside of an apple pie, mine looked like some baked pumpkin and apple slices. Oh well, we ate it, but I doubt I would make it again.