Ingredients

* 1/2 cup dry red wine
* 2 tablespoons dry sherry
* 1 tablespoon oriental dark-roasted sesame oil
* 1 tablespoon soy sauce
* 1 tablespoon vinegar
* 2 teaspoons grated fresh ginger
* 2 garlic cloves minced
* 1-1/2 pounds beef flank steak
* 1 medium green bell peppers
* 1 medium yellow bell pepper
* 1 medium red bell pepper

Directions

1. Combine wine, sherry, sesame oil, soy sauce, vinegar, ginger and garlic.
2. Place beef flank steak in plastic bag then add marinade and turn to coat.
3. Close bag securely and marinate for 6 hours or overnight in the refrigerator turning occasionally.
4. Cut peppers in half lengthwise and remove seeds.
5. Reserve peppers.
6. Remove steak from marinade and reserve marinade.
7. Place steak and pepper halves on grid over medium coals and grill for 15 minutes turning once and brushing with marinade before turning.
8. Carve steak diagonally across the grain into thin slices.
9. Serve with grilled peppers.