GRILL DIRECTIONS: In 12x8-inch (2-quart) baking dish or resealable food storage plastic bag, combine all marinade ingredients; mix well. Add round steak; turn to coat. Cover dish or seal bag. Refrigerate at least 3 hours, turning once.
Heat grill. When ready to grill, remove steak from marinade; discard marinade. Place steak on gas grill over medium heat or on charcoal grill 4 to 6 inches from medium coals. Cook 8 to 20 minutes or until of desired doneness, turning once.