Quote:
Originally Posted by
aravenel 
Yeah, like Tom said, it looks like Debuyer, which is unseasoned when new. Over time, it gets a seasoning on it that looks like that and becomes effectively non-stick. You can make an omelette or flaky fish in it no problem with that kind of seasoning.
Yep, I'm working on mine right now. Started well, then some parts of the seasoning just flaked off.

Have a look at De Buyer's Force Blue pans. But IIRC, NOBD's is iittala.