0 Thaw frozen puff pastry dough until pliable, about 1 hour.
1 Preheat oven to 350 degrees Fahrenheit.
2 Unfold one puff pastry sheet.
3 Place 9 scoops of stuffing across the pastry dough. Use the pastry folds to make 3 rows of 3.
4 Top each scoop of stuffing with pieces of leftover turkey and a scoop of mashed potatoes.
5 Drizzle gravy and cranberry sauce over the leftovers.
6 Place the remaining pastry sheet over the first pastry and leftovers. Cut the pastry pockets into 9 equal squares using a pizza cutter.
7 Press together the edges of each little puff pastry pocket. If the dough doesn't stick easily, use a little egg wash to hold the edges together. Use a fork to secure the edges.
8 Transfer pastries to a baking sheet covered with parchment paper.
9 Add an egg wash to the top of each pastry with a basting brush.
10 Bake for 15 - 20 minutes, until the tops are golden brown.
11 Serve warm with gravy or cranberry sauce for dipping!
