Okay, this one sounds like a lot of work but it is really just a series of easy steps. I chose to cook it this way to be an easy hot protein dish when I was cooking for a big group at my house. So, the brining ahead is super simple, sous-vide can be started before anyone arrives, and all you have to do is rewarm the apple pear sauce, and sear the chicken and you'll have everyone fawning over the delicious pockets of sage and gruyere chicken! Such a great fall meal.