Roasting is a cooking method that involves cooking food over an open flame or in an oven. It is often used to cook large cuts of meat, such as whole chickens or turkeys, and can also be used to cook vegetables. Roasting on a spit is a traditional way of cooking large pieces of meat, where the meat is placed on a metal rod and rotated over an open flame. This method of cooking allows the heat to evenly cook the meat and gives it a unique flavor.