Depends on how many people you want to feed. Here’s the one I made:
http://instagram.com/p/iJWPSWvtOs/ and here is the after http://instagram.com/p/ierv7nPtIn/
If they dont show up let me know and I will re-post the pics
But I used a total of six 6" round cakes, split in two. I believe this bottle cake was for 50 people
And the neck was made using cake, but if I had to do it again I would use rice crispies instead
