We've already seen quite a few great geek gingerbread houses this year (Optimus Prime, the Breaking Bad motorhome, the Doctor Who/Sherlock mashup and Hogwarts), but this great Mashable article has plenty more that are still new to us -like this fantastic gingerbread TARDIS by Reddit user Fortunekitty.
I'm also partial to this great Shrodinger's Cat in a box by Redditor Cybertrash's parents. Of course, you have to be careful eating this one because you don't want to accidentally munch on a dead gingerbread cat just because it might be alive.
We dish up more neat food posts at the Neatolicious blog