Pork Tenderloin With Port Sauce with olive

650 g pork tenderloin 1 tablespoon fresh rosemary , chopped finely 2 tablespoons olive oil 1 Mix rosemary and oil in a bowl, rub into pork loin, place pork in[...]

2 tablespoons olive oil or 2 tablespoons vegetable oil 2 (1 lb) pork tenderloin, silver skin removed, and sliced crosswise into 1 inch pieces coarse salt[...]