- 2 cups all-purpose flour
- 1/2 cup rye flour
- 2 tablespoons sugar
- 1 teaspoon sea salt
- 16 tablespoons unsalted cultured butter, cold
- 2/3 cup ice water
- 2 tablespoons unsalted cultured butter
- 2 fresh bay leaves, or 4 dried
- 2 - 3 large Asian pears, cored and cut 1/4-inch thick (3 cups sliced)
- 1 - 2 large Honey Crisp apples, cored and cut 1/4-inch thick (2 cups sliced)
- 1/4 cup tapioca flour
- zest of 1 lemon, plus 1 tablespoon juice
- 1 tablespoon orange zest
- 1/3 cup sugar
- 1/2 teaspoon nutmeg
- 1/2 teaspoon sea salt
- 2 tablespoons turbinado sugar
- 1 egg white, lightly beaten
- To make the crust, combine flour, sea salt, and sugar in a large bowl. Grate in cold butter, using fingertips to blend into flour until mixture has a crumbly texture. Turning dough with a silicone spatula, drizzle in water, adding just enough for dough to hold together.
- Turn out onto a lightly floured surface and gather into a mound. Divide dough in half, flatten each round into a disc, and wrap each tightly with plastic. Chill in fridge for 30 minutes or up to 5 days.
- Set a small saucepan over low heat. Add butter and bay leaves. Turn heat to the lowest setting; steep leaves until pie is filled.
- Position oven rack in the center of oven and preheat to 425 degrees F. Slide a rimmed baking sheet in to preheat as well. Generously butter a 9-inch metal pie pan (you will be freezing shell, and ceramic or glass dishes can shatter).
- Prepare pears and apples, tossing with all the remaining filling ingredients except bay butter and egg whites. Set aside while you roll out dough.
- On a lightly floured surface, roll one of the dough discs out into a 14-inch round. Press into pie pan, trimming all but a 1-inch overhang. Set pie shell in freezer while you roll out the top.
- To make leaf design, pile leftover dough trimmings into a disc and roll into a 5 x 7-inch rectangle. Set on a flat surface (like a plate) and slide into the freezer.
- Roll the second disc into a 14-inch round. Fill frozen pie shell with filling, leaving behind any excess juices. Remove bay leaves from butter; drizzle bay-infused butter over pie filling. Place top crust over filling. Trim any overhanging dough; tuck top dough layer under along the edges and flute. Set pie shell back in freezer. Remove reserved 5 x 7-inch dough rectangle.
- With a sharp knife, cut out leaf patterns and trace vein designs.
- Remove pie from freezer. Brush all over with egg white. Arrange leaves, brush those with egg white, and sprinkle the top with sugar. Cut several slits in center of pie.
- Set on preheated baking sheet, slide into oven, and bake for 25 minutes. Rotate baking sheet, turn heat down to 350 degrees, and bake 30 - 35 minutes longer, or until crust is a rich golden hue.
- Cool 2 hours, slice, and serve.