A barbecue pit is a cooking structure designed for grilling or smoking food, typically meat. It can be made from various materials, including brick, metal, or stone, and is often used outdoors. The pit usually contains a firebox where wood or charcoal is burned, generating heat and smoke to flavor the food. Many barbecue pits feature adjustable grates to control cooking temperatures and airflow. They can be simple, portable designs or elaborate setups with multiple cooking levels. Commonly associated with outdoor gatherings, barbecue pits are popular for cooking dishes like ribs, brisket, and chicken.