Find recipes for Stir-Fried Asparagus and other Course recipes. Get all the best recipes at . Recipe directions: In a small bowl, combine the cornstarch, broth and soy sauce until smooth; set aside. In a large nonstick skillet or wok, stir-fry the asparagus, green pepper, onions and garlic in hot oil for 2-3 minutes. Add the mushrooms; stir-fry for 1-2 minutes. Add water chestnuts; stir-fry 1-2 minutes longer. Stir broth mixture; add to the vegetables. Bring to a boil; cook and stir for 2 minutes or until thickened.