Every good cook should know how to make a perfect, crispy-on-the-outside, juicy-on-the-inside roasted chicken. It’s the ultimate winter supper, especially with this slew of delicious accompaniments.Menu: Roast Chicken; Garlic Buttermilk Mashed Potatoes; Wine and Chicken Broth Reduction Sauce; Lemony Green Beans; Parmesan Popovers; Apple Cinnamon Tartlets.