Accompanied by their cups of Turkish coffee, Aygen and Nazlan discuss the history and heritage of the UNESCO-inscribed Turkish coffee, known alternatively as the "Mohammedan drink" or the "Devil's Cup." The two journos discuss how coffee became common in the Ottoman Empire in the 16th century and moved on to Europe through smugglers, janissaries, ambassadors, and, surprisingly, a butler from Izmir.

References:

George Steiner, The Idea of Europe

Stewart Lee Allen, Devil's Cup: A History of the World According to Coffee

Jonathan Morris, Coffee - A Global History

Nina Luttinger, The Coffee Book

Lonely Planet's Globa Coffee Tour

Catherine Tucker, Coffee Culture

Thanks to @Fukozrecords for the jingle