Method:

• Cook noodles according  to  package directions and drain (this differs from brand  to brand and  type to type).
• As the noodles cook, stir together the sauce ingredients and keep nearby.
• Heat the peanut oil in a wok with the ginger and garlic; add the chicken and  cook until  almost cooked through.
• Add the  mushrooms and onions to the wok and continue to cook until  almost crisp-tender.
• Then add the snow peas and scallions, cooking a little  more before finally stirring in  the sauce.
• Cook briefly then toss with the drained cooked noodles,  continuing to cook those until  it is piping hot.