Caramel Apple pie

1 9 inch unbaked pie shell
3/4 c. sugar
3 Tbls. flour
1 tsp. cinnamon
6 apples, peeled and sliced
1/2 c. caramel ice cream topping

CRUMB TOPPING
1 c. flour
1/4 c. chopped pecans
1/2 c. packed brown sugar
1/2 c. firm butter

Preheat oven to 400*. combine sugar, flour and cinnamon. Toss with the prepared apples. Spoon into unbaked shell then drizzled the caramel topping over the top. Combine crumb topping ingredients by blending until crumbly. Sprinkle evenly over apples. place in middle of the oven for 45 minutes. Cool for 1 hour before slicing.