In a shallow dish, combine the soy sauce, garlic, ginger, and sesame oil. Add the flank steak and turn to coat. Cover and refrigerate for at least 1 hour, or up to 4 hours.
Heat the grill to medium-high heat.
Remove the steak from the marinade and place on the grill. Grill for 4 minutes per side for medium-rare.
Remove from heat and let rest for 5 minutes before slicing thinly against the grain.
Interesting Facts
Flank steak is a lean cut of beef, so it is important not to overcook it.
Flank steak is a great cut of beef for grilling because it is tender and flavorful.
The marinade used in this recipe adds a great Asian flavor to the steak.