01 -
In a mixing bowl, combine soy sauce, brown sugar, minced garlic, minced ginger, and sesame oil. Add the chicken pieces and toss to coat evenly. Let marinate for at least 15 minutes.
02 -
Boil the noodles in salted water according to package instructions until al dente. Drain thoroughly and set aside.
03 -
Heat a large skillet or wok over medium-high heat with a small amount of oil. Add the marinated chicken and cook until browned and fully cooked, about 5-7 minutes.
04 -
Add spinach or bok choy to the skillet. Mix remaining marinade with cornstarch and a little water to form a slurry. Pour over the chicken and vegetables, stirring constantly until the sauce thickens and coats evenly.
05 -
Add the cooked noodles to the skillet and toss thoroughly to combine all ingredients and distribute the sauce evenly.
06 -
Transfer to serving plates, then top with sliced green onions and toasted sesame seeds. Serve immediately while hot.