Ingredients
1 1/2 lb. flank steak, scored
3/4 cup soy sauce
1 cup oil
1/2 cup lemon juice
1/4 cup prepared mustard
1 tablespoon worcestershire
1 tablespoon onion flakes
1/2 teaspoon seasoning salt
1/4 teaspoon garlic salt
2 dashes of hot sauce
Preparation
After mixing the ingredients together and scoring the steak, marinate the steak in all ingredients for 24 hours. Grill 5 to 8 minutes on each side. Slice diagonally. Serve hot or cold.