In ancient Rome, kitchens were an integral part of every household. They used a variety of cooking methods, including a built-in hot dog roller. This innovative device allowed the Romans to cook their sausages evenly and quickly. The hot dog roller consisted of a rotating metal rod with spikes, which held the sausages in place. The rod was placed over an open fire, and as it rotated, the sausages cooked to perfection. The Romans enjoyed a wide variety of sausages, made from different meats and seasoned with various herbs and spices. The hot dog roller was a popular addition to their kitchens, ensuring that their sausages were always delicious and well-cooked.