A very special chicken deserves very special care, and I can think of no better technique to accentuate all the wild, bug-fed chickeny goodness of a farm chicken than en cocotte.
I got turned on to this old-school French method of cooking chicken from an old issue of Cook’s Illustrated, which touted it as one of the “Discoveries that will change the way I cook”! Well, it wasn’t quite as revolutionary as all that, but it is a great way to cook chicken.