Versions of this fresh-tasting, crunchy vegetable and bread salad are popular throughout the Middle East, where it is often served as an accompaniment to roast lamb. Here, it is transformed into a filling meal with grilled, fresh tuna steaks, which have a tender, meat-like texture.
I found this pretty easy. I marinated the tuna in soy sauce (I know this is not Tunisian)for some extra flavour. I'm adding this to my cook book. - 23 Feb 2012