Creating Classic Apple Pie can be simple. Follow these steps to make your pie:

1. Prepare the Crust: In a mixing bowl, combine flour, salt, and sugar. Add diced butter and mix until the mixture resembles coarse crumbs. Stir in ice water, one tablespoon at a time, until the dough forms. Divide into two discs, wrap in plastic wrap, and refrigerate for at least 1 hour.

2. Preheat the Oven: Preheat your oven to 425°F (220°C).

3. Prepare the Filling: In a large bowl, mix sliced apples, sugar, lemon juice, cinnamon, nutmeg, and flour until evenly coated. Set aside.

4. Roll Out the Dough: On a floured surface, roll out one disc of dough to fit your pie pan. Transfer it to the pie pan, pressing it gently into place.

5. Add the Filling: Pour the apple mixture into the prepared crust. Dot with butter.

6. Top the Pie: Roll out the second disc of dough. Place it over the filling. You can create a lattice pattern or simply cover it completely. Cut slits for ventilation.

7. Create an Egg Wash: In a small bowl, beat the egg with milk. Brush the egg wash over the crust for a golden finish.

8. Bake the Pie: Place the pie in the preheated oven. Bake for 15 minutes. Then, reduce the temperature to 350°F (175°C) and continue baking for another 30-45 minutes, or until the apples are soft and the crust is golden brown.

9. Cool the Pie: Remove from oven and allow to cool for at least 30 minutes before slicing. This helps the filling set.

10. Serve: Enjoy your Classic Apple Pie on its own or with ice cream or whipped cream.