The analysis even proved sensitive enough to differentiate between pure Kopi Luwak and a 50/50 blend of Kopi Luwak and regular coffee. Advertisement So, chalk another one up for science.

The next time you get sticker shock at Starbucks, try to think of those who have developed a taste for Kopi Luwak coffee beans. A single cup can cost as much as $100, making it one of the most ...

Every year, tourists travel to the Indonesian island and drink civet coffee – locally known as kopi luwak – at the more than a dozen cafes and farms listed on Google Maps. Advertisement.