01 -
Combine flour and salt in a large bowl. Cut in chilled butter with a pastry cutter or fingertips until the mixture resembles coarse crumbs.
02 -
Gradually add ice water, mixing until dough just comes together. Divide dough in half, shape into disks, wrap in plastic wrap, and refrigerate for at least 1 hour.
03 -
In a large bowl, toss the apple slices with granulated sugar, light brown sugar, cinnamon, nutmeg, flour, lemon juice, and salt until apples are evenly coated.
04 -
On a floured surface, roll out one dough disk into a 12-inch round. Fit it into a 9-inch pie pan, allowing excess to hang over the edges.
05 -
Pour the prepared apple filling into the pie crust, mounding slightly in the center.
06 -
Roll out the second dough disk and place over the apples. Trim excess, fold edges under, and crimp. Cut small slits in the top to allow steam to escape.
07 -
Whisk egg and milk together. Brush the top crust evenly with the egg wash.
08 -
Preheat oven to 425°F. Bake pie for 20 minutes. Reduce oven temperature to 375°F and continue baking for 40 minutes, or until the crust is golden and the filling is bubbling.
09 -
Allow the pie to cool for at least 2 hours on a wire rack to ensure the filling sets before slicing.