1 Make the pie dough for the crust: In a food processor, combine flour, almonds, salt and brown sugar, pulse to mix.
Add butter and pulse 6 to 8 times, until mixture resembles coarse meal.
Add milk 1 Tablespoon at a time, pulsing until mixture begins to clump together. Remove dough from machine and shape into 2 discs. Wrap each in plastic wrap and refrigerate at least 1 hour.
2 Cook the apples: While the pie dough is chilling, start cooking the apples. Mix 1/2 cup white sugar and 1/4 cup brown sugar, salt, ground ginger, and cinnamon into a large mixing bowl. Add the apples and lemon zest and toss to combine.
Transfer apples to a large, thick-bottomed covered pan or Dutch oven and cook, covered, over medium heat, stirring frequently, until apples are just tender when poked with a fork, but still hold their shape - about 15 to 20 minutes (but not so long for the apples to turn into applesauce.
Put apples in a colander over a bowl to drain excess liquid. Drain off as much juice as possible.
Spread out on a sheet pan to cool for 5 to 10 minutes.
3 Preheat oven to 425°F with a baking sheet on a rack on the lowest rung of the oven.
4 Roll out the bottom crust: While the apples are cooling and draining, remove one crust disk from the refrigerator. Let sit at room temperature for 5-10 minutes. Sprinkle some flour on top of the disk.
Roll out with a rolling pin on a lightly floured surface to a 12 inch circle; about 1/8 of an inch thick. As you roll out the dough, use a metal spatula to check if the dough is sticking to the surface below. Add a few sprinkles of flour if necessary to keep the dough from sticking. Gently fold in half.
Place on to a 9-inch pie plate, lining up the fold with the center of the pan. Gently unfold and press down to line the pie dish with the dough.
5 Add the filling: Add the apple filling to the dough-lined pie pan. Sprinkle with 1 tablespoon of lemon juice. Dot with butter.
6 Roll out top crust, place over apples, trim and crimp edges: Roll out second disk of dough, as before. Gently turn over onto the top of the apples in the pie. Pinch top and bottom of dough rounds firmly together. Trim excess dough with kitchen shears, leaving a 3/4 inch overhang.
Fold the dough under itself so that the edge of the fold is flush with the edge of the pan. Flute edges using thumb and forefinger or press with a fork.
7 Score the top, brush with egg wash: Score the top of the pie with four 2-inch long cuts, so that steam from the cooking pie can escape. Beat egg yolk with cream and brush on the surface of the pie with a pastry brush.
7 Bake: Set pie on preheated baking sheet (to catch any juices that may escape from the pie while cooking). Bake at 425°F for 15 minutes. Lower the heat to 375°F and cook for an additional 50 to 60 minutes or more, until filling bubbles in the center and crust turns golden brown.
8 Cool: Cool on a wire rack for 1 1/2 hours. Cut into wedges and serve with vanilla ice cream.