Aceite de Oliva!
I lived in Spain for four years and absolutely everybody cooked and seasoned the food with olive oil. There was a huge variety of oils you could buy which were either suitable for salads and seasoning or frying. The food was delicious and as far as I know, very healthy. I still do it here in Ireland and prefer it to some of the lighter more tasteless oils. And yes, chips (or french fries) cooked in olive oil are delicious....
Last edited by Pacific lefty : 12-22-2012 at 12:24 AM.
Reason: forgot the n