Ingre.nts. lbs flank steak thinly sliced. cup teaspoons cornstarch divided use. tablespoons vegetable oil. teaspoons minced garlic. teaspoon minced ginger. teaspoon toasted sesame oil. cup low sodium soy sauce. cup water..Whether you re looking to make Mongolian beef or classic beef and broccoli, find dozens of tempting Chinese beef main dish recipes to make at home. See how to prepare this easy beef stir fry. Sliced sirloin is marinated in soy sauce spiced with red pepper and garlic, then stir .In a small bowl, combine the soy sauce, rice wine, brown sugar and cornstarch. Set aside. Watch Now. Heat oil in a wok or skillet over medium high heat. Stir fry ginger and garlic for seconds. Add the steak and stir fry for minutes or until evenly browned. Add the snow peas and stir fry for an additional minutes .