1 (9-inch) prepared pie crust
4 Granny Smith apples, peeled and sliced
2/3 c. packed light brown sugar
2 tbsp. flour
1 tsp. cinnamon
1/2 tsp. nutmeg

Topping:

1/2 c. light brown sugar
3/4 c. flour
1/3 c. butter, softened

In large bowl, combine apples, with sugar, flour, cinnamon, and nutmeg. Place in pie shell. Cut topping ingredients together and sprinkle over top of pie.

Bake in a preheated 400°F oven for 60 to 70 minutes. Place on foil in oven. Cover pie loosely with piece of foil halfway through baking to prevent over browning.