It looks so chemically delicious i had to post it. This recipe takes no oil, no eggs, no water, nothing, just some Super Moist (reminds me of swampass or somen like tht..) White flour, some Sprite and some pudding mix....So most of us will not be able to make it cuz we don´t have this lab stuff in Europe... However, if you´re the curious type then u can check the full recipe @ www.omnomicon.com/rainbowcake and if u can find the ingredients somewhere and try to make it, let me know how it tastes...Good luck!