Grossest food ever?

[serene]

Do not click if you're squeamish. I mean it. Just don't.

http://en.wikipedia.org/wiki/Casu_marzu

(Other nominations for "Grossest food ever" entertained in comments.)

Edit: Another candidate: http://en.wikipedia.org/wiki/Milbenk%C3%A4se

Comments

[micheinnz]

There's a New Zealand version called "rotten corn", which is corn that has been left in running water for several weeks until it, well, goes rotten. Apparently it makes good soup.

[ecce]

Good soup or no, anything with the word "rotten" in it is off my menu.