Roasting rods, also known as spits, are long metal rods used to cook food over an open flame. They are often used to roast large pieces of meat, such as whole chickens or turkeys, and can be rotated manually or with a motor. The rods are usually made of stainless steel and can be adjusted to different heights to accommodate different sizes of food. Roasting rods are a popular way to cook food outdoors, as they provide a more even cooking surface than a traditional grill.