Zeytinyağlı is a style of preparation in Turkish cuisine in which vegetables or legumes are cooked in olive oil. Zeytinyağlı taze fasulye are flat green beans (they are called fagioli a corallo in Italian, I have no idea what the English equivalent is) cooked in with lots of onion and tomatoes. The ideal result is a bean that is firm, not soft as it is so often prepared, with a sweet condiment.