Update – For those interested in the story behind the pie:
This pastry art was created by someone cleverer than me. I’m still searching for the original source, that is why I haven’t put a reference. I doubt there will be a recipe as it is about the art not the food and the pie is part of the story.
It depicts a “fictional cosmic entity who first appeared in the short story “The Call of Cthulhu”, published in the pulp magazine Weird Tales in 1928. The character was created by writer H. P. Lovecraft”.
There are many edible and inedible art works portraying the character, this is just the best I have yet seen!
However, it is simply pastry. If you don’t cook much, I suggest buying some frozen pastry sheets and going to town. This art has been done over a cherry pie (the fruit being used to bulk out the shape of the creature, so this would be a good choice, in my opinion). It would be a conversation starter at any BBQ, for sure.