The article is from 2010. Is there any sort of follow up?
Fab@Home seems to be closer to digitally printing food, though it doesn't seem like any time soon: "Lipton thinks that fabricating a dish of steak and potatoes from scratch is still 15 to 20 years or more in the future." [2]
[1] http://www.cmarcelo.com/cornucopia/
[2] http://www.spacesafetymagazine.com/2013/03/19/3d-printing-ta...