For this recipe, the cranberry sauce needs to be chilled, so I would recommend making it the night before you plan to bake the hand pies. To make the cranberry sauce, add all the ingredients, minus the vanilla, to a small saucepan and bring to a boil. Cook on medium high heat for 10 minutes, stirring occasionally.
After ten minutes, turn off the heat, stir in the vanilla, then transfer the cranberry sauce to a small bowl.
Once the cranberry sauce has cooled, cover and refrigerate until cold.
To make the hand pies, follow the directions for thawing your pre-made pie crust. I struggle with pie crust and even managed to thaw it wrong, so I won't be giving advice on that front.
Once the pie crust is pliable and ready to bake, roll it between two sheets of parchment paper until it is roughly half the original thickness.
Use a 3" round biscuit cutter or the top of a large mason jar--my lid was about 3½"--and cut as many circles as you can, keeping in mind, you need a top and a bottom for each pie. I was able to get 5 pies out of my crust, 10 circles total. Carefully transfer 5 circles of dough onto a parchment-lined baking sheet.
Crack the egg and whisk well, then brush the outer ½" of each of the 5 circles with the egg wash.
Scoop one heaping tablespoon of cranberry sauce into the middle of the five circles. DO NOT OVERFILL.
Place a top circle of dough on each filled circle and gently press down with your fingertips to seal. Press the tines of a fork around the edges to create a pretty pattern, as well as to seal them completely.
Brush the tops of each hand pie with the egg wash, followed by a sprinkle of turbinado sugar. Cut a small X on the top of each pie to release steam.
Refrigerate the entire tray for 30 minutes.
Preheat the oven to 425 degrees.
Bake the hand pies for 18-20 minutes, until golden brown. If some cranberry sauce bubbles up through the steam cuts, no worries!
Allow the pies to cool for 5 minutes before enjoying.