This flavorful stir-fry is a great way to use up leftover cooked chicken and green beans. The dish starts with sautéed garlic and ginger, then adds sliced chicken and green beans. The vegetables are stir-fried until tender-crisp, then tossed with a simple sauce made with soy sauce, hoisin sauce, and honey. The dish is finished with a sprinkle of chopped peanuts and chopped cilantro. Serve over rice or noodles for a satisfying and flavorful meal.