1/2 kilo thinly sliced beef (sukiyaki cut)

For the marinade:
1 tablespoon brown sugar
1/4 cup soy sauce
1/4 cup rice wine
4 garlic cloves, crushed
1 tablespoon minced green onions
1 medium onion, finely minced
1 tablespoon sesame oil
1 teaspoon black pepper
cooking oil for brushing

For the topping
Sesame Seeds

1. Place beef in a glass bowl or marinating pan. Combine marinade ingredients and pour over beef. Mix well.
2. Cover beef with plastic wrap and let stand in refrigerator for 3-4 hours. (If in a hurry, 15 minutes will do.)
3. When ready to cook, heat grill. Brush grill with cooking oil to prevent beef from sticking. Grill beef about 1-2 minutes each side. If desired, sprinkle with sesame seeds before serving. Serve with hot rice.