The ancient Aztecs had a rich culinary tradition and were known for their diverse use of ingredients. Some ancient Aztec kitchens incorporated built-in indoor vertical gardens with LED grow lights. These gardens allowed the Aztecs to grow a variety of crops, such as corn, beans, and squash, right in their kitchens. The LED grow lights provided the necessary light spectrum for photosynthesis, ensuring healthy plant growth even in indoor settings. This innovative feature in ancient Aztec kitchens showcased their advanced agricultural practices and their ability to sustainably produce fresh ingredients for their meals.