In a medium-sized bowl, combine all filling ingredients until smooth. Set aside.
2. Step
Roll out pie crust.
3. Step
Spread butter, cinnamon, and sugar over pie crust.
4. Step
Using a cup or a cookie cutter, cut 4-inch (10 cm) circles from the pie crust.
5. Step
Scoop about 2 tablespoons of the potato mixture into half of the cut-out crusts.
6. Step
Using the other half of the circles, place them on top of the circles that have potatoes on them. Press the edges down with a fork to seal. Brush with egg wash.
7. Step
Bake 400°F (200°C) for 20 minutes or until golden brown.
