One pot, pg 92. Mushrooms, squash, bell pepper, broccoli, ground beef. Decided to make it with quinoa instead of rice, since we'd eaten a lot of rice there.
Not exactly sure what made it Argentinian, but it was pretty good. We were afraid it would be too plain but it ended up having a good flavor. Maybe some extra spices next time wouldn't hurt, but not too bad as it was.