Preheat oven to 375 degrees F.

Prepare the pie crusts. Use a biscuit cutter to cut out 10 circles from each roll of pie crust. Knead and roll out the remaining dough, if needing to cut more circles. Then roll out 10 of the dough circles increasing their size by 1/3. Place these circles of dough in the small foil pie tin, lightly pressing the dough up the sides to adhere to the pan. Set the remaining dough circles aside, you will use these for the tops of the pies.

Place diced Kanzi apples in a medium bowl. Add the brown sugar, vanilla, lemon juice, flour, salt, 2 tablespoons of melted butter, and the cinnamon. Stir to mix.

Divide the apple filling between the 10 pie crusts. Then place the remaining circles of dough on top of the pies, and use a fork or press down with your fingers to seal the pie crust in place.

Using a sharp knife, make 4 small slashes on the top to vent air.

Bake the pies for 25 minutes. Then remove from the oven and brush with 1 tablespoon of melted butter. Return the pies to the oven for 10 minutes letting them become golden brown. You can serve the pies warm or at room temperature.