duplo Choco Duo chocolate bars

Duplo is a popular brand of chocolate bars recognized for its crispy wafer layers and hazelnut cream filling. The brand was first introduced to the German market in 1964 and has since become one of the most successful chocolate snacks in the country.

Duplo is a core brand of Ferrero, the Italian confectionery giant. While Ferrero is headquartered in Italy, Duplo has a very strong German identity, and a significant portion of its production for the European market takes place at Ferrero's large manufacturing facility in Stadtallendorf, Germany. Ownership remains firmly with the Ferrero family, maintaining the company's status as one of the world's largest private confectionery groups.