Well, I think it's time to revive this old topic, because I have some additional information.
Firstly, the reason why info on Austrian MREs are so hard to get:
The Austrian army prefers to feed their soldiers "normal" food wherever possible, with MREs being the last option among many of how Austrian soldiers might be fed.
Secondly, I have, after a lot of searching, found an authentic picture of an actual Austrian MRE as issued by the Austrian army.
http://www.imgrum.org/media/68047845791 ... _191726557
The photo was posted by an Austrian soldier on Instagram, tagged "combat ration", which is what the Austrian army calls MREs.
It does look very similar to Travellunch, which is supported by various written descriptions I have found, describing them as "freeze-dried or dehydrated food packets as known from the civilian outdoor sector", among other things.
Another interesting fact is that the Austrian army procures their "combat rations" through the Bundesbeschaffung Gmbh, a procurement company run for and by the Austrian government. (
http://www.bbg.gv.at/ )
The relevant entry shows that the "combat rations" are purchased alongside canned bread, but no further information as to who supplies them is publically available.