Preheat the oven to 375 degrees F (190 degrees C). Grease a small baking dish with Butter (to taste).
In a medium bowl, mix together the Boneless, Skinless Chicken Breast (1), Cream Cheese (8 ounce), Cheddar Cheese (1/2 cup), Blue Cheese Dressing (1/2 cup), and Buffalo Sauce (1/4 cup).
Transfer the mixture to the baking dish. Bake for 20 minutes, until bubbling.
Serve right from the baking dish, garnished with Fresh Parsley (to taste). Goes great with celery and carrots, tortilla chips, or thinly sliced french bread.