"I feel that the best recipes are the ones that are handed down from generation to generation. I don't know for sure how long this recipe has been in the family, but it came from my mother-in-law so at least one generation;) While I find it odd to bake something in a paper bag, this Apple Pie in a Bag recipe is delicious and so worth it. It's like that bag seals in all those yummy flavors...."