i posted this in the recipe thread, but i thought i'd share it with a wider audience. it's called "litterbox cake"

it really is good! copied and pasted from another site:

Ingredients:

1 spice or German Chocolate cake mix
1 white cake mix
1 package white sandwich cookies
1 small package vanilla instant pudding mix
Green food coloring
12 small Tootsie Rolls
1 new cat litter box
1 new cat litter box liner
1 new litter sifter
Tips:

If you don't wish to purchase a litter box and liners, you can substitute a similarly sized cardboard box and plastic garbage bag. An unused emesis basin, often handed out during hospital trips, also makes a good substitute litter box.
If you're not familiar with the appearance of kitty litter or kitty feces, do some research. We wished we had after grinding up our first batch of cookie crumbs to the consistency of flour, which was totally unconvincing as kitty litter. Can you imagine what a faux pas this would have been if we'd wished to serve the cake at a party or a wedding?
Instructions:

Prepare cake mixes and bake according to directions. Use any size pans you like. Once the cakes have cooled, crumble them into a large bowl.

Prepare pudding mix and chill.

Using a blender, crumble the sandwich cookies. If you don't have a blender, place the cookies inside a plastic bag and smash them on a hard surface. Set aside all but 1/4 cup of the crumbs.

Add a few drops of green food coloring to the 1/4 cup of cookie crumbs. Mix using a fork or shake in a jar until the food coloring is uniformly distributed.

Toss the cake crumbs with half of the white cookie crumbs. Add enough of the chilled pudding to moisten the mixture; you probably won't need to use all of it.

Place a new liner in the new cat box. (This is not a time to cheap out on used goods!) Distribute the cake mixture evenly in the litter box.

Put three unwrapped Tootsie Rolls in a microwave-safe dish. Heat them until soft and pliable, about ten to twenty seconds. Using your fingers, shape the ends so that they are tapered and slightly curved at the ends. (Analysis of the contents of an actual cat box may be useful for research purposes.)

Repeat with 3 more Tootsie Rolls. Bury the Tootsie Rolls in the cake mixture.

Sprinkle most of the remaining white cookie crumbs over the mixture, then scatter the green crumbs over the top.

Heat the remaining Tootsie Rolls, three at a time, until almost melted. Scrape them off on top of the cake and sprinkle with cookie crumbs. You may also wish to artistically drape one or more Tootsie Rolls over the side of the box, sprinkling it lightly with cookie crumbs.

Place the box on a newspaper. Serve with a new litter sifter.

Serves one teenager, 5-6 inebriated adults, or zero sober adults.

Serves one teenager, 5-6 inebriated adults, or zero sober adults. NO DOUBT!!!!!!!!

I'll have to give this to my mom to do. She will love this. Thanks

its like cat poop dirtcake

my ex and i made it for a party once, and it was a hit! the look was close enough to make some people question why someone would put a used catbox amongst the desserts!