Chocolate
The first bar of chocolate was produced in 1847, even though cocoa had been known to the Europeans since 1502. The first chocolate bars were of dark chocolate and consisted mainly of cocoa solids, which made them rather dry and not very pleasant to eat. All throughout the 1870s, European sales of chocolate were very high. In 1876, a Daniel Peter of Switzerland, invented milk chocolate. He had discovered that adding powdered milk to the chocolate mix made for a wonderfully tasting bar. Until then efforts to add milk in it's liquid form to chocolate, had resulted in the milk going rancid and the consistency of the chocolate not being solid enough. An Englishman called George Page, developed Daniel Peter's work on chocolate even more. However, milk chocolate didn't really become popular until the early 20th century, as people were used to the bitter, intense taste of dark chocolate. By the 1890s chocolate had become a common purchase and the German, British and American soldie