Prepare the Apple Filling

1. Dice the Apples – Peel and dice the apples into small, even pieces.
2. Mix Ingredients – In a mixing bowl, combine diced apples, granulated sugar, brown sugar, cinnamon, nutmeg, lemon juice, and cornstarch. Stir until the apples are well coated.
3. Cook the Filling – In a pan over medium heat, melt butter and add the apple mixture. Cook for about 5 minutes until the apples soften slightly. Set aside to cool.

Prepare the Pie Crust

1. Preheat Oven – Set your oven to 375°F (190°C) and line a baking sheet with parchment paper.
2. Roll Out the Dough – On a floured surface, roll out the pie crusts slightly.
3. Cut Circles – Using a 3-inch round cookie cutter or a glass, cut out 12 circles from the dough.

Assemble the Mini Pies

1. Fill the Pies – Place half of the dough circles on the prepared baking sheet. Spoon a small amount of apple filling into the center of each circle, leaving space around the edges.
2. Top with Crust – Place another dough circle on top of each filled pie and gently press the edges to seal.
3. Crimp the Edges – Use a fork to press the edges down for a decorative finish.
4. Add Vent Holes – Cut small slits in the top of each pie to allow steam to escape.

Bake the Pies

1. Make Egg Wash – Whisk the egg with milk and brush it over the tops of the pies.
2. Sprinkle Topping – Mix granulated sugar and cinnamon, then sprinkle over the pies for extra sweetness.
3. Bake – Bake for 20-25 minutes or until the pies are golden brown.
4. Cool – Allow the pies to cool for 10 minutes before serving.