Preheat oven to 375°degrees. Spray a 9x13 baking dish using non stick spray.
Put the chicken breasts on a cutting board and use a knife to cut a pocket into the side of each breast, and being careful to not cut all of the way through. Place chicken aside.
Insert the cream-cheese, cheddar & ranch seasoning into a little bowl and stir well to blend.
Spoon the cream-cheese mixture equally to slice of chicken.
Set the chicken into the baking dish and brush greatly with the skillet.
Bake for 25minutes, brushing with additional sauce every 10minutes.
Garnish with chopped parsley & garnish with ranch or blue-cheese dressing before serving.
Notes
Blue cheese crumbles can be redeemed for the cheddar. To decrease sodium, then use a homemade ranch seasoning along with some diminished salt sauce.