Chicken pan gravy adds the finishing touch to a roast chicken dinner with mashed potatoes. In this video, Chef John shows you how to make simple homem... See moreade gravy using meat juices and caramelized bits left in the roasting pan. You’ll see a great method for gradually adding cold chicken broth into a gently toasted dry roux. This technique works great for making any type of gravy—roast turkey, roast beef, pork loin, or leg of lamb.