It's well known that excess sodium can raise blood pressure, and so many people are sensitive to it (read more about sodium and blood pressure)! For that reason, we make all our recipes lower sodium. However, we do use some salty elements in this dish. In fact, this is one of our higher sodium recipes. The main ingredient we use for salt in this recipe is capers. Capers add a ton of other dimension and flavor, too, which is why we use them instead of simply adding salt. You are certainly free to add some salt if you feel it needs it, but remember that it's already at the max sodium level for a meal.