Green Pepper Beef - cooking recipe

Ingredients

1/2 lb. flank steak, cut into 2-inch thin slices
1 Tbsp. soy sauce
1 Tbsp. wine
1 Tbsp. peanut oil
1 Tbsp. cornstarch
2 Tbsp. peanut oil
8 or 10 medium size mushrooms, sliced
1/2 medium onion, cut
1 1/2 green peppers, cut
3/4 c. soup stock
1 Tbsp. soy sauce
1/2 Tbsp. sugar

Preparation

Mix together 1 tablespoon soy sauce, wine, 1 tablespoon peanut oil and cornstarch.
Marinate steak in this marinade for 1/2 to 2 hours.