Unroll pie dough on a sheet of parchment paper and use a rolling pin to roll the crust to 13 inches.
Place the cherry pie filling in the center of the pie crust, leaving a 3 inch boarder. Fold the pie crust over the pie filling, leaving the center exposed.
Brush the top of the pie crust with milk and sprinkle with sugar. Bake for 25 minutes, or until the pie crust is golden brown.
Serve warm with cool whip and fresh blueberries. Enjoy!
Notes
Storage
Store leftover galette covered at room temperature for up to 2 days, or in the fridge for up to 4 days. Reheat individual slices in the oven or toaster oven at 350°F for a few minutes to re-crisp the crust; the microwave works too but will soften it.