The Aztecs used cacao beans to buy everything from food to services; for instance, four beans could buy a rabbit, while 100 beans could buy a slave.

In ancient civilizations like the Olmecs, Mayans, and Aztecs, cacao was so revered it served as literal currency.

The transition from an expensive drink to an affordable solid treat occurred through 19th-century engineering. The History of Chocolate | Where does Chocolate Come From?

For centuries, chocolate was consumed only as a bitter, spicy liquid known as xocolatl . It was a luxury reserved for the elite, warriors, and royalty like Montezuma II.

The history of buying chocolate is a saga that spans 4,000 years, evolving from a sacred currency in ancient Mesoamerica to a global commodity defined by industrial innovation and ethical debate. 1. From "Money on Trees" to Liquid Gold