In ancient China, kitchens were an integral part of every household. They used a built-in hot dog roller to cook their sausages. The Chinese cuisine is known for its diverse flavors and cooking techniques, and sausages were no exception. The hot dog roller in their kitchens was made of bamboo or metal 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 juicy and flavorful sausages. The ancient Chinese enjoyed a variety of sausages, made from different meats such as pork, chicken, and duck, and seasoned with soy sauce, ginger, and other aromatic spices. The hot dog roller was a practical tool in their kitchens, ensuring that their sausages were always cooked to perfection.