In a small bowl stir together spices and salt and
rub on both sides
of steak. In a large sealable plastic bag marinate
steak, chilled,
at least one hour. Steak may be marinated, chilled,
overnight.
Prepare grill. Grill steak on an oiled rack set
5 to 6 inches over
glowing coals 5 minutes on each side for medium-rare
meat.
(Alternatively, steak may be grilled in a well
seasoned ridged grill
pan over moderately high heat.) Transfer steak
to a cutting board and
let stand 10 minutes. Holding a sharp knife at
a 45 degree angle, cut
steak across grain into very thin slices.