Since the Middle Ages, and its origins in the luxury coffee houses of the Middle East, this mysterious, complex, stimulating beverage has provoked love and fear. Considered by some to be a cure-all, coffee has always aroused scientific interest.Nestl's flagship powdered coffee product was introduced in Switzerland on April 1, 1938. To make this great tasting coffee Nescaf blend Arabica and a handful of Robusta beans together for a smooth rounded taste. Next they golden roast them to bring out gentle caramel flavours and keep the juicy aromatics.