The secret of Spanish extra virgin olive oil is in its raw state. March 18, 2026 0 12 The secret of Spanish extra virgin olive oil is in its raw state. The secret of Spanish EVOO lies in its raw state Spain is, without question, the world's largest producer of extra virgin olive oil. But it's not just a matter of quantity. Our country has the greatest diversity of olive varieties on the planet, from the powerful picual to the delicate arbequina or the elegant cornicabra. That diversity is precisely what makes Spanish EVOO the most complex, balanced, and gastronomically versatile in the world. However, there is a way to ...