Rolo is a chocolate candy brand produced by Nestle, which consists of a flat, circular piece of caramel covered in milk chocolate. Riesen is a German chocolate candy brand produced by Storck, which consists of a chewy caramel center surrounded by a thin layer of chocolate. Reeses is an American chocolate candy brand produced by The Hershey Company, which consists of a peanut butter center surrounded by a thin layer of chocolate.