Cook the pasta in salted water until cooked. In the meantime, cut the carrots into thin strips and the leek into rings. Then heat 4 tablespoons of peanut oil in a pan, add the leek and carrots. When the vegetables are almost done, add the bean sprouts. Cut the chicken fillets into small pieces, roll them in cornstarch and add to the pan. When the chicken fillets are done, add the quenched noodles. Pour the sherry and soy sauce over it and mix everything together.