unicorn cake ingredients:

500g flour 200 ml of morning dew water 1x Hippogriff Egg 1000ml cream, freshly made from the milk of a centaur 3x tears of a unicorn mixed with 2x teaspoons of clotted blood of an impaled vampire and 2x knife points planed unicorn horn

The preparation has been lost.

Can you prepare the cake based on the ingredients?

-Lyrithea