The National Newspapers of Ireland March 2012 ‘Press Ad of the Month’ was a QR Code made entirely from food (image below). The ad for Brancott Estate Australian wine was created by Dublin agency Boys and Girls and the QR Code resolved via a tinyurl to a competition page (using a mobile device). This is not the first food QR Code by any means and you will find ten of the best previous attempts in Edible QR Codes.

This is great! I like the
call-to-action too.
Very nice job from Brancott, who seem to be using social media very well at the moment. I was too late to see the resolve for this advert, but they had at least updated it with a message and links!
Only one niggle. The Twitter and Facebook icons don’t give any clue what pages/handles I should go to, only that I should search for them. Not ideal.