The ancient Inca kitchen was an essential part of Inca households, where food was prepared for daily meals and religious ceremonies. These kitchens were typically located in separate structures or outdoor areas. The design of ancient Inca kitchens was influenced by the mountainous terrain, with a focus on ventilation and natural cooling. However, the use of exposed pipes was not common in ancient Inca kitchens, as they relied more on open fires and traditional cooking techniques.