Chocolate, yum :-)

The cacao tree is a small tree native to Latin America that produces beans from which cocoa is made. The first chocolate bar was made by the Englishman Joseph Fry in the 19th century, who developed a steam-powered grinder to grind cocoa beans. Known and consumed since the 5th millennium, the Mayan civilization (2600 BC–1520 AD) also used it as a form of currency.