cook rice noodles in some boiling water for 4 or 5 minutes, drain them and wash them with some cold water to stop the cooking process, put them aside to drain. while the noodles are cooking you can prepare the other ingredients.

in a pan or wok sauté the onion, garlic, mushrooms and broccolini on medium heat. after about 3 to 4 minutes add frozen spinach, 5 spice, soy sauce, tahini and optional pepper/hot sauce and cook until most of the moisture from the spinach has dissolved for about 4 minutes. now add the noodles and toss everything around until everything's combined.