In 1400, the Aztecs popularized xocolatl, a bitter, spicy cacao drink consumed daily by the upper classes and used in ceremonial contexts. This beverage, made from ground cacao beans, was integral to Aztec culture, symbolizing wealth and social status. The popularity of xocolatl laid the foundation for the later introduction of chocolate to Europe, significantly impacting culinary traditions worldwide.

The popularization of xocolatl among the Aztecs around 1400 introduced a rich cultural symbol that poets later used to explore themes of transformation and indulgence. This concept of bittersweetness influenced the imagery in works by poets like Pablo Neruda, who celebrated the complexities of human experience through food and drink.