london broil recipe

2 pounds flank steak or top round steak - 1/4 cup soy sauce - 1/4 cup olive oil - 3 tablespoons red wine vinegar - 2 cloves garlic, minced - 1 tablespoon Worcestershire sauce - 1 tablespoon honey - 1 teaspoon dried oregano - 1 teaspoon dried thyme - 1/2 teaspoon black pepper - Fresh parsley, chopped (for garnish)