I saw this recipe years ago, and then I had the actual cake once at a Halloween party. I have to say, it is pretty tasty if you can get over the psychology of eating what looks like convincing cat littler. This is a really fun novelty item and definitely one that I plan on doing some day. Some people that reviewed it said they have never had so much fun cooking as when they made this. I am thinking that my five year old would go nuts over this- which might be reason enough to make it. :-)
Kitty Litter Cake