Maybe time to continue this discussion? That way we can easily see what the Top3 is.
I would like to re-support the idea of ranking the sites, in line with Joyce.
I doubt it will ever deliver a definitive list, but I do find it very interesting to see what people think about certain sites. Also it is pretty useful when planning trip to know if people think it is worth my while to go out of the way to see the site.
Back on topic, I think I could probably come up with a top three German WHS for sweets and treats.
Bremen for the Kluten
Lubeck for the Marzipan
Dresden for Stollen
Alas Nuremburg isn't on the list so I can't add Lebkuchen to my collection