For the Apple Filling:
- 6 to 8 medium-sized apples (a combination of Granny Smith and Honeycrisp worked beautifully)
- ¾ cup sugar (adjust according to the sweetness of the apples)
- 2 tablespoons all-purpose flour
- 1 teaspoon ground cinnamon
- ¼ teaspoon ground nutmeg
- 1 tablespoon lemon juice
For the Crumb Topping:
- 1 cup rolled oats
- ½ cup all-purpose flour
- ½ cup brown sugar
- 1 teaspoon ground cinnamon
- ½ cup unsalted butter, melted
Steps to Make the Apple Pie
- Prepare the Pie Crust:
- In a large mixing bowl, whisk together the flour, salt, and sugar.
- Add the chilled butter cubes and, using a pastry cutter or your fingers, mix the butter into the flour until the mixture resembles coarse crumbs.
- Gradually add the ice water, one tablespoon at a time, mixing until the dough just begins to come together.
- Split the dough into two equal parts, flatten into discs, wrap in plastic wrap, and refrigerate for at least 1 hour.
- Make the Apple Filling:
- While the dough chills, peel, core, and slice the apples into thin wedges. In a large bowl, toss the apple slices with the sugar, flour, cinnamon, nutmeg, and lemon juice. Set aside to allow the flavors to meld.
- Preheat the Oven:
- Preheat your oven to 425°F (220°C).
- Roll Out the Dough:
- On a lightly floured surface, roll out one of the chilled dough discs into a large circle, about 1/8 inch thick. Transfer the rolled dough into a 9-inch pie plate and trim the excess hanging over the edges.
- Fill the Pie:
- Pour the apple filling into the prepared pie crust and distribute it evenly.
- Prepare the Crumb Topping:
- In a separate bowl, combine the rolled oats, flour, brown sugar, cinnamon, and melted butter. Stir until the mixture is crumbly and well combined.
- Evenly distribute the crumb topping over the apple filling.
- Bake the Pie:
- Place the pie in the preheated oven and bake for 15 minutes. Then, reduce the temperature to 350°F (175°C) and continue baking for an additional 30 to 40 minutes, or until the apples are tender and the topping is golden brown.
- Cool and Serve:
