Szechuan Steak

Ingredients
- 14 c soy sauce
- 14 c green onions chopped
- 2 Tbsp vegetable oil
- 2 Tbsp cooking sherry
- 2 Tbsp Szechuan seasoning
- 12 tsp garlic powder
- flank steak
Directions
- Mix all the ingredients except steak in a 10 x 13-inch dish Score steak on both sides
- Marinate for several hours
- Grill