Marinated Flank Steak

1/2 C vegetable oil
1/4 C soy sauce
3 Tbsp. honey
2 Tbsp. vinegar
1 tsp. garlic powder
1 tsp. fresh ginger, grated
1 cup green onions, chopped
1 (2 - 2 1/2 lb.) flank steak

Whisk oil, soy sauce, honey, vinegar, garlic powder, and ginger in a bowl. Stir in the green onions. Pour over steak in a shallow dish, turning to coat. Marinate, covered, in the refrigerator for 12 hours, turning occasionally; drain, discarding the marinade.

Preheat grill. Grill directly over medium heat, turning once for medium-rare. Let stand about 5 minutes. Slice diagonally against the grain into thin strips - refrigerate any leftovers.