Today, June 11, 2014, Is National German Chocolate Day. German chocolate is categorized into the following 4 types. Dark Chocolate, Milk Chocolate, White Chocolate, & Melting Chocolate. Chocolate bars, either plain chocolate or containing additional ingredients, are very popular in Germany. Halloren, founded in 1804, is Germany's oldest chocolate factory. A well known product of the Aspach Company is the miniature bottle-shaped chocolate filled with Asbach Uralt brandy.