Technically it's not a donut per se, but more of a donut sculpture. Still, it's pretty impressive. 90,000 donuts, half a tonne of pink icing, and 30kg of sprinkles from Donut King. Donut craving anyone?

From: http://www.news.com.au/story/0,23599,22873599-2,00.html

IF Homer Simpson thought heaven was the episode where he was in hell with a never-ending supply of doughnuts, then Circular Quay this morning would have come a close second. To celebrate the release of The Simpsons Movie on dvd, the Simpsons family oversaw the construction of the world’s largest doughnut.

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And the numbers? It took 40 people over nine hours to build, using over 90,000 doughnuts, half a tonne of pink icing and 30kg of sprinkles from Donut King.

The giant doughnut measures six metres and weighs a whopping 3.5 tonnes, which is the equivalent of two rhinoceroses.

Once the giant doughnut’s media duties are complete, the doughnuts will be donated to Oz Harvest, a Sydney-based charity that collects excess food for organisations that feed disadvantaged men, women and children.