1 9-inch pie shell, unbaked
3/4 cup granulated sugar
3 tbsp all-purpose flour
4 cups peeled and sliced fresh peaches
1 1/2 tsp lemon juice
1/3 cup firmly packed brown sugar
1/4 cup all-purpose flour
1/2 cup chopped pecans
3 tbsp butter
Combine the granulated sugar and the 3 tablespoons of flour in a large bowl. Add peaches and lemon juice.
Combine brown sugar, 1/4 cup flour, and pecans in a small bowl. Mix in the butter until mixture is crumbly. Sprinkle 1/3 of pecan mixture over the bottom of the pie shell; cover with the peach mixture and sprinkle the remaining pecan mixture over the peach mixture. Bake in a hot 400 degree oven until peaches are tender. This will take about 40 minutes. If crust starts to get too brown, cover with strips of foil.