1/2 cup soy sauce
1/3 cup olive oil
1/4 cup Worcestershire sauce
1 teaspoon minced garlic
2 Tablespoons dried basil
1 Tablespoon dried parsley
1 teaspoon black pepper
1-1/2 lbs. flat iron or top sirloin steak, cut in 1-inch pieces
Place all ingredients, except steak, in a large ziplock baggie. Stir with a spoon to combine.
Drop steak pieces in and seal shut. Shake gently to coat steak entirely in marinade. Place bag in refrigerator to marinate for at least 3 hours or up to 24.
Heat a large skillet over medium-high heat. Heat skillet until it’s very hot. Remove steak pieces from marinade using a slotted spoon and place in hot skillet. Discard marinade. Cook steak according to your desired temperature. We like medium-well so I cooked ours for about 3 minutes.