Caramel-Pecan Cheese Pie
["1 envelope unflavored gelatin", "1/3 c. water", "1/4 c. lemon juice", "3 oz. cream cheese, cubed", "1 c. dry milk powder", "sugar substitute equal to 2 Tbsp. sugar", "1 carton whipped topping", "5 Tbsp. toasted pecan pieces", "1 graham cracker crust (9-inch)", "2 to 3 Tbsp. caramel ice cream topping"]
["In a small saucepan, sprinkle gelatin over 1/3 cup water. Let stand for 1 minute. Bring to a boil; stir until gelatin is completely dissolved. Cool slightly. In a blender or food processor, combine lemon juice, cream cheese and gelatin mixture; cover and process until smooth. Transfer to a large bowl; fold in whipped topping. Stir in 3 tablespoons of the pecans. Pour mixture into crust; top with remaining nuts. Drizzle with caramel topping. Cover and refrigerate for 2 to 3 hours, until set."]
["unflavored gelatin", "water", "lemon juice", "cream cheese", "milk powder", "sugar substitute equal", "graham cracker crust", "caramel ice cream topping"]