I envy you. I have a lemon tree inside that produces but the dream is olive groves and lemon trees and fig trees
I live in the desert of Arizona. Lemon tree and Grapefruit tree. It’s about the only thing I can grow year round without worrying.
I’d think fig trees might also work! They grow well in southern Italy which is quite an arid climate. Oh and these very sweet cucumbers called Caroselli Cucumbers (I think). AND creeping rosemary which is a great cover plant.