In a small food processor or electric chopper, combine parsley, cilantro, olive oil, vinegar, garlic, oregano paste, dried chili peppers and 1/2 tsp (2 mL) salt and process into a smooth paste.
Preheat barbecue to high. Place beef in a shallow baking dish and spoon half the paste overtop, spreading over both sides of meat with back of spoon.
Sprinkle both sides of beef with remaining salt. Grill approx. 7 min. per side for medium-rare. Do not flip more than once. Remove beef from barbecue and let rest, 10 min. Thinly slice across the grain and serve with remaining paste.
We have updated our privacy commitment and are now collecting cookies to provide you with ads tailored to your interest across the internet. For more information about cookies and how to disable cookies, visit our privacy commitment.Learn more