If you can not find jarred salted caramel sauce, you can easily stir ¼ teaspoon salt into your standard caramel sauce.
Don’t forget to save that plastic covering from your pre-made pie crust. You will just flip it over (so that it creates a dome over your pie), place it on top of the prepared pie and then crimp the edges of the aluminum pan back onto the plastic. This creates the perfect lid for storage or transportation of your pie.
Don’t skip the chilling step as this decadent pie needs time to firm up.