Until the 1500s, no one in Europe knew anything at all about the delicious drink that would later become a huge hit worldwide. Spainís search for a route to riches led its explorers to the Americas and introduced them to chocolateís delicious flavor.Eventually, the Spanish conquest of the Aztecs made it possible to import chocolate back home, where it quickly became a court favorite. And within 100 years, the love of chocolate spread throughout the rest of Europe.