The ancient Romans were known for their advanced culinary practices, and their kitchens often incorporated innovative features. Some ancient Roman kitchens included built-in indoor vertical gardens with LED grow lights. These gardens allowed the Romans to grow fresh herbs and vegetables right in their kitchens, ensuring a constant supply of flavorful ingredients for their meals. The LED grow lights provided the necessary light spectrum for optimal plant growth, even in indoor settings. This combination of a built-in vertical garden and LED grow lights allowed the ancient Romans to have a sustainable and convenient source of fresh produce, enhancing the quality and taste of their dishes.