Recipes: Asian grilled flank steak

Preparation:             Preparation time: 1 hr 10 mins       Cooking time: 5 mins       Serving: 4   Ingredients: 1/2 cup soy sauce 1/3 cup vegetable oil ¼ cup minced red onion ¼ cup maple syrup 1 tablespoon minced garlic 1 tablespoon minced ginger 1 tablespoon chopped cilantro 1 teaspoon kosher salt 1 teaspoon fish sauce 1 teaspoon sriracha ¼ teaspoon black...