Directions

1. For the marinade, in a small bowl combine soy sauce, oil, garlic, ginger and brown sugar. Place steak in a large resealable plastic bag; add marinade. Seal bag; turn to coat. Refrigerate at least 1 hour.
2. Preheat broiler to high. Remove steak from marinade; discard marinade. Place steak on a broiler pan rack or sheet pan. Place pan under broiler. Broil 4 minutes per side (145°F for medium-rare) or to desired doneness. Transfer steak to a cutting board; let stand 5 minutes.
3. Meanwhile, to toast sesame seeds, place in a small dry skillet over medium heat; cook 2 minutes or until golden.
4. Cut steak across the grain into thin slices, sprinkle with sesame seeds, and serve.