You walk into a gourmet olive oil store: in front of you, there is Spanish olive oil, there’s Greek olive oil, and there’s Italian olive oil — along with oil from about about 20 other countries. So what is it about each of these regions that gives the olives their particular flavor?
Let me ask the question a different way… If you cut an olive tree in half, roots and all, and took 1/2 to Spain and 1/2 to Greece, would the Extra Virgin Olive Oil, once produced, taste different?
This musing probes at the root of a bigger question: why do particular olive growing regions have distinctive flavors of EVOO? Why is the classic Spanish EVOO peppery? Why does Tunisian EVOO taste buttery?