Restaurant recommedations for NRW

The main page doesn't have any NRW restaurant recommendations, so I was thinking this would be a good place to discuss restaurants in NRW. I never know where to eat when I end up in Aachen, Bonn, Neuss, Cologne, Wuppertal, etc. -- and would also like to hear about places in my town, D-dorf.

if you have any recommendations or reviews you are best to add them to the restaurant page for NRW. These reviews come from forum readers so if you want some for your area, get together and write some. I am sure that once there are enough entries for one particular city (ie Düsseldorf or Köln) then the mods might think about creating a separate header like there is for Berlin, Frankfurt, Munich and Hamburg

We are looking for a recommendation for a restaurant in Aachen for a group of approx. 15 people this Saturday. Any ideas?

Owain-Glydwr: where do I find the restaurant page for NRW?