In a medium sized pot combine the apples, brown sugar, white sugar, cinnamon, apple pie filling and lemon juice.
Heat on the stove top over medium high heat.
Cover with a lid and allow to cook for 10-15 minutes, or until apples start to soften soft. Stir occasionally.
Remove from heat, remove lid and allow to cool completely.
Once cooled, stir in the cornstarch.
Meanwhile, preheat your oven to 400 degrees.
Lay one of your pie crusts in a pie pan sprayed with nonstick spray.
Stir the apple mixture and the caramel sauce together.
Pour the caramel apple pie mixture into the pie crust.
Top with your second crust.
Place in oven and bake your pie. Bake for about 45 minutes, or until the crust is a golden brown color.
Allow pie to cool before serving.
Enjoy with whipped cream and the extra caramel sauce drizzled on top.