Place beef steaks and marinade in food-safe plastic bag; turn to coat. Close
bag securely and marinate in refrigerator 6 hours or as long as overnight, turning
occasionally.
Remove steaks; discard marinade.
Place steaks on grid over medium, ash-covered coals.
Grill, uncovered, 14 to 17 minutes for medium rare (145 degrees F) to medium
(160 degrees F) doneness, turning occasionally.
Carve into thin slices; season with salt.
Serve in tortillas with toppings.
Recipe and photo credit: Cattlemen's Beef Board and National
Cattlemen's Beef Association.