Yes, you can certainly prepare Turkish Apple Pastries in advance, making them a convenient option for gatherings or special occasions. After baking, allow the pastries to cool completely, then store them in an airtight container at room temperature for up to two days. If you prefer to keep them fresher for longer, you can refrigerate them for about a week or freeze them. To freeze, place the cooled pastries in a single layer on a baking sheet until firm, then transfer them to a resealable freezer bag. To enjoy, simply reheat them in the oven until warmed through and crispy. Preparing the pastries ahead of time allows the flavors to meld beautifully, making them even tastier the next day!