The HR Director at my office gave me this bar to try.
This bar was very good. The chocolate was dark and rich and also hollow, and the inside held a dark chocolate mousse. The whole thing was very chocolatey indeed!
I had never heard of the brand J.D. Gross, so I looked it up. It is a store brand of the discount grocery store LIDL, a German-based chain that is all over Europe. So I classified this as a German bar.