Mix first 6 ingredients together to form marinade. Place marinade, steak, and scallions in large covered glass baking dish and let soak for a minimum of two hours (three for best results). Turn steak every hour or so.

Light barbecue. You want to cook the steaks on a very hot fire for best results. Lay steak on fire and cook 5-7 minutes on each side. Shake on a little seasoned salt on both sides of steak as you turn. Roast scallions over fire about five minutes.

Serve the steaks whole, or you can cut into thin strips for tacos. Serve with beans and Spanish rice and, of course, salsa.