In ancient Inca civilization, kitchens played a vital role in their society. They used a built-in hot dog roller to cook their sausages. The Incas had a diverse cuisine, and sausages were a popular choice. The hot dog roller in their kitchens was made of stone or clay and had a rotating mechanism. The sausages were skewered onto the roller and placed over a fire or hot coals. As the roller turned, the sausages cooked evenly, resulting in flavorful and succulent sausages. The ancient Incas enjoyed a variety of sausages, made from different meats such as llama, alpaca, and guinea pig, and seasoned with herbs like huacatay, cumin, and aji pepper. The hot dog roller was a practical tool in their kitchens, ensuring that their sausages were always cooked to perfection.