Core the apples and slice in half. Slice each half crosswise to ¼ inch thick. Set aside the larger center slices and coarsely chop the end slices and any broken ones; about half of the slices should be chopped.
2 large Granny Smith apples, 2 large Honeycrisp apples
In a small bowl, combine the sugar and cinnamon.
2 tablespoons granulated sugar, ½ teaspoon ground cinnamon
Spread the chopped apples over the pastry to within 1 inch of the edge.
Drizzle the maple syrup over the chopped apples.
2 tablespoons pure maple syrup
Decoratively arrange the apple slices on top in concentric circles or in slightly overlapping rows.
Sprinkle the cinnamon sugar evenly over the apples and dot with the pieces of butter.
1 tablespoon unsalted butter
Fold the pastry edge up and over the apples to create a 1-inch crust border.
Brush pastry crust lightly with beaten egg. Sprinkle sparkling sugar on the crust.
1 large egg, sparkling sugar or granulated sugar
Bake for 45 minutes or until the crust is golden.
Cool for at least 20 minutes on wire rack.
Brush the apples with maple syrup just before serving.
Serve warm or at room temperature. And with a scoop of ice cream if you’re feeling really adventurous!