Preheat oven to 350 degrees. ... oven and stir graham cracker crumbs into butter until well ... baking dish. Spoon pie filling evenly over creamy layer. ... Serve warm or cold.
Mix cinnamon crisp crumbs and butter. Combine sliced apples, sugar, and flour; place in unbaked pie shell. Sprinkle crumb mixture over ... 40 or 50 minutes.