Kit Kats, which have been around since 1935, are a chocolate-covered wafer confection created by the British company, Rowntree’s, who are based in York, England. They are now produced globally by Nestlé (who acquired Rowntree's in 1988) in all territories, except for the United States, where Kit Kat are made under licence by the H. … Continue reading Food Review: Kit Kat (Various Flavors)