Mackerel Fillets in Tomato Sauce

La Narval Mackerel Fillets in Tomato Sauce Filetes de Caballa en Salsa de Tomate Size: 3.23oz (120 g) Ingredients: mackerel, sunflower oil, tomato, onion, salt. Product of Spain Clean mackerel fillets, with no bone, in tomato sauce. After being cooked in seawater, La Narval dries the mackerel a little bit so that when it gets in contact with the sauce, it gets re-hydrated again increasing its taste and texture. Exquisite fish high in B6 and B12 vitamins.