Preheat oven to 400°F. Line a baking sheet with parchment paper. Set aside.
Roll out the pastry to ⅛-inch thickness and cut into 8x8-inch squares.
2 packages refrigerated pie crust
Cut out leaf shapes with a sharp knife and press leaf veins into the leaves with the back of the knife. Keep the remaining pastry cold until ready to use.
Peel each apple and core down to the bottom, but not all the way through. Make sure to get all seeds and as much core out as possible. Cut each apple in half lengthwise.
4 small apples
Mix together the sugar and cinnamon (a little apple pie spice is a nice extra ingredient). Toss the cubed butter in the cinnamon.
½ cup granulated sugar, 2 tablespoons ground cinnamon, 4 tablespoons unsalted butter
Drop butter cubes and cinnamon sugar into the middle of each apple filling the space where the core was. and place cut-side down on a square of pastry.
Working with one apple at a time, bring the edges of the pastry up to the top of the apple until the apple is covered.
Crimp the edges together and pinch the dough together to seal firmly. If needed, use a little egg wash or water to moisten the edges so the pastry will stick together.
Dip the ends of each leaf into water and press into the top of the apple. You can add a little stem if desired.
Place the apples on the prepared baking sheet and chill until ready to bake.
When all apples are prepared, brush with an egg wash (1 egg mixed with 1 tablespoon water).
Bake for 15 minutes.
Glaze the apples with the egg wash again and sprinkle with cinnamon-sugar if desired.
Bake another 10-15 minutes, until golden brown and beautiful. If the apples are browning too quickly, reduce the heat to 375°F for the last 10-15 minutes.