I found another Rochef bar at my local liquor store.
This bar was not as good as the others. Despite the promise of fruity or hazelnut flavors, the bar delivered nothing but a fairly bland but decent dark chocolate taste. In fact, the first few seconds of chewing had no taste at all, like you were chewing wax, and then the dark chocolate flavor emerges. It is not a bad bar, but there is nothing special about it either.