Preheat oven to 350°F. Combine first seven ingredients in a large zipper bag or bowl, mix well. Add chicken and marinate in refrigerator overnight.
Empty stuffing into a large, shallow dish, breaking up the larger pieces. Coat chicken in stuffing, on both sides, and roll up, securing with a toothpick or two. Spoon 1/2 butter over chicken breasts.
Bake 45 minutes. Spoon remaining butter over chicken and bake an additional 10 minutes.
Serve with roasted potatoes, rice and/or a fresh salad. Enjoy!