I know there are many types of olive trees and methods of making oil dating back thousands of years; from what I have ever read, all REAL olive oil, should have a good fruity taste.....
Commercial American Olive Oils are permitted to use corn oil blends, corn oil a koshure name for refinded crude oil and often added silicon so americans don't burn their houses down when frying their potatoes...I would think all "blends" would have SUCK FLAVOR because they could have "used" motor oils in the blend....