One of my favorite things about Winter is taking a Sunday afternoon and cooking up a few freezer meals. One of my family's favorite make-ahead meals is Chicken Pot Pie. Making a big batch of the Chicken Pot Pie filling and freezing it ahead of time is a big time saver for us too. I typically take the pie filling out of the freezer the night before we would like it for dinner and place it in the fridge for it to defrost overnight.