Is the oil you are using ok, Fair Go went out to test a number of imported oils and compared them with local products.
The results found that many of the imported oils did not measure up.
Fair Go tests on major supermarket brands of Olive Oil showed NONE of the European oils tested are actually EVOO!
You can view the Fair Go programme at http://tvnz.co.nz/fair-go/2012-05-16-video-4891513