Answer:
Up on high I wave away but not a word can I say.
Twigs and spheres and poles and plates. Join and bind to reason make.
You throw away the outside and cook the inside. Then you eat the outside and throw away the inside. What did you eat?
It is greater than God and more evil than the devil. The poor have it, the rich need it, and if you eat it you'll die.
It has no top or bottom, but it can hold flesh, bones, and blood all at the same time.
I always have to work with something in my eye. What am I?