1pound(453 grams) sirloin, tenderloin, or skirt steak
Instructions
To a blender (or food processor) all of the ingredients, except the beef. Blend until smooth, pour into a large bowl, set aside.
Slice beef against the grain (against the direction of the muscle fibers) into thick slices and add to the marinade, coat well. Cover and marinate for a minimum of 1 hour or overnight.
Preheat indoor or outdoor grill.
Thread the beef slices onto skewers. If using wood skewers, soak them for a few minutes first.
Grill on all sides until browned, about 8-10 minutes.