Adjust the rack to the middle of the oven and preheat to 425 degrees F.
Place the apples, cornstarch, sugar, cinnamon, salt, nutmeg and cloves in a bowl and mix well, making sure the apples are well coated. Place in a 9 by 13-inch pan and bake about 20 minutes. Remove from the oven, stir and let cool at room temperature.
Adjust the oven temperature to 350 degrees F.
Fill the pie shell with the apple filling. Top with a lattice or double crust top. Brush lightly with the egg wash. Bake until golden brown, about 40 minutes. Let cool, serve and enjoy.
This recipe was provided by professional chefs and has been scaled down from a bulk recipe provided by a restaurant. The Food Network Kitchens chefs have not tested this recipe, in the proportions indicated, and therefore, we cannot make any representation as to the results.