This buttermilk poached and roasted chicken with garlic cream sauce is a delicious and flavorful dish. The chicken is first poached in a tangy buttermilk marinade, which helps to tenderize the meat and infuse it with flavor. It is then roasted to perfection, resulting in juicy and succulent chicken with a crispy skin. The garlic cream sauce adds a creamy and garlicky element to the dish, complementing the chicken beautifully. Serve this dish with roasted vegetables or mashed potatoes for a complete and satisfying meal.