Ok, everytime I try to set down an idea for a nice little Deutschwank that I can then develop into something coherent, somebody swoops in on that threat and treats me like I'm an idiot, listing all the many ways in which I'm wrong. So I'm going to put the ball in somebody else's court:
Give a scenario where the Germans win WWII or an analogue of WWII. The basics:
This Germany must achieve a military victory that provides them with either control of Russia and the East (per Hitler's plan) or control of Western Europe (Britain and France), or both. POD can be anytime after 1919.