01 - Preheat oven to 375°F. Line a baking sheet with parchment paper or grease a mini muffin tin lightly.
02 - Roll out pie dough on a floured surface. Cut 24 circles using a 2.5-inch round cutter.
03 - Press each dough circle into mini muffin tin cups or arrange on baking sheet, forming small cups.
04 - Spoon approximately 1 teaspoon of cherry pie filling into each dough cup.
05 - Combine granulated sugar and ground cinnamon in a small bowl, mixing thoroughly.
06 - Brush edges of each pie bite with melted butter, then sprinkle with cinnamon sugar mixture.
07 - Bake for 13-15 minutes until crust turns golden brown and filling bubbles.
08 - Let cool for 5 minutes before removing from tin. Serve warm or at room temperature.