Absolutely! Since this pie freezes well for up to one month, it’s a great dessert to make in advance. Fully assemble your pie and store it in the freezer without the banana topping. When you’re ready to serve your delicious caramel banana cream pie, simply thaw it in the refrigerator overnight and then top it with freshly sliced banana.  Due to this pie's soft and creamy texture, I suggest flash-freezing it for 2 hours before wrapping it in plastic wrap or aluminum foil. This will help prevent the pie from sticking to the wrapping.