Thanks BobF4 for the link! Behold, one of the greatest mysteries in modern cheeseburger history, what a "Cheeseburger in a Can" looks like outside its tin prison. Honk from the SomethingAwful
forums took the plunge, bought the cheeseburger, and documented the experience. Honk, you are a pioneer in the fast food world, and for that we are forever grateful.
As I am in Germany I just checked if there is a store carrying these products, and there really is a store having "Trekking Mahlzeiten" just 5 minutes away.
So, in my lunchbreak I'll check if they have the canned cheesburger, buy it and open it (and if they don't have them then I will order one). Then I alone will know the secrets what really is in there.
I'm not sick and I say I would eat this thing again if it weren't so expensive. And I relly must say that this propably is faaaar better when you're many kilometers away from civilization on top of some mountain and you can whip out a cheeseburger with nearly the same quality as a McDonald's cheeseburger while your friend eats dry bread or power bars.