Apple Caramel Pie
["6 apples, peeled, cored and sliced", "1 unbaked 9-inch deep dish pie shell", "1/2 c. butter (at room temperature)", "1/2 c. flour", "1 1/2 c. firmly packed brown sugar", "1/4 tsp. salt", "2 1/4 tsp. cinnamon", "1 c. chopped walnuts", "whipped cream"]
["Preheat oven to 350\u00b0.", "Arrange apple slices in pie shell. Combine butter, flour, brown sugar, salt and cinnamon in a bowl. Spread mixture over apples.", "Sprinkle with walnuts.", "Bake for 50 minutes.", "Serve with whipped cream."]
["apples", "dish pie shell", "butter", "flour", "brown sugar", "salt", "cinnamon", "walnuts", "whipped cream"]