Can't get more simple than this - sardines, olive oil and salt. Delicious and nice firm sardines.  *staff favorite* Donostia Foods is an importer out of the Chicago area that works directly with producers in Spain. Their focus is on conservas and they do a great job of sourcing amazing products. Because there are less middle men, their value for price is outstanding. Ingredients: Sardines, Olive Oil, Salt Product of Spain State of California: Proposition 65 Mandate WARNING: Consuming this product can expose you to chemicals including lead or cadmium known to the State of California to cause cancer and birth defects or other reproductive harm. www.p65warnings.ca.gov/food