I have no idea what Bento means, but it has something to do with sushi and the same guy that made the original Castle Crashers "Bento" made one based on Castle Crashing the Beard! (Click the link to see the ingredients detailed)
http://www.flickr.com/photos/kickinthe head/3468673968/in/set-721576072279828 02/
Maybe Kyaraben is a better name for it?
imjeffhip
the way they made the beard and the laser is pretty cool.
BoMToons
I like the "ground" beef the most...