How good of a cook do you think Gandalf is?
With his awesome pyrokinetic powers, one of his specialties is ..."Flash-Cooked Goblins". (It's an acquired taste, really. But I wouldn't bother him with frying fish or boiling potatoes.)
“Some believe it is only great power that can hold evil in check, but that is not what I have found. It is the small everyday deeds of ordinary folk that keep the darkness at bay; Small acts of kindness and love. Why Bilbo Baggins? Perhaps because I am afraid, and he gives me courage.” ~J.R.R. Tolkien