So, I did wind up making the pie after a long wild day at work. I did something unusual. My plan was to make a struesel topping. I even broke out the trusty Doubleday cookbook to be sure I had a good recipe for struesel. But then I noticed I still had puff pastry in the freezer. Yes, and what a great plan….flaky pie crust pastry on the bottom, crispy puff pastry on top!