In a mixing bowl, combine flour, butter, sugar, and salt. Mix until crumbly.

Add ice water gradually until the dough comes together. Form into a disk and refrigerate for 30 minutes.

In another bowl, toss sliced apples with brown sugar, cinnamon, and lemon juice.

Preheat the oven to 375°F (190°C). Roll out the dough and fit it into a pie dish.

Fill the crust with the apple mixture and bake for 45 minutes or until the apples are tender.