Upside-Down Apple Pie
["6 Tbsp. butter, melted and divided", "1/2 c. packed brown sugar", "1/2 c. pecans, chopped", "1 (15 oz.) pkg. folded refrigerator pie crust", "1 c. sugar", "1/3 c. flour", "3/4 tsp. cinnamon", "5 large Granny Smith apples"]
["Coat a deep-dish pie plate with cooking spray and line with wax paper. Coat wax paper with cooking spray. In a small bowl, combine 4 tablespoons butter, brown sugar and pecans; mix well. Spread over bottom of pie plate. Unfold first pie crust and place it in the pie plate, pressing the crust firmly against the nut mixture and sides of plate. Set aside."]
["butter", "brown sugar", "pecans", "folded refrigerator pie crust", "sugar", "flour", "cinnamon", "apples"]