Combine sauce ingredients in a jar or small bowl.
Add the oil to sauté pan on high heat. Cook the mock chicken pieces until golden. Transfer to a plate and set aside.
Add the some more oil to the now-empty pan. Cook the onion and garlic in the pan until the garlic becomes golden.
Then add the cabbage, carrots, and white stems of the bok choy. Cook for 3 - 4 minutes.
Meanwhile, cook the noodles according to the package directions. Then drain and rinse with cold water to stop the cooking process.
Add the mock chicken back to the pan along with the bok choy leaves. Cook until warmed through.
Stir through the cooked noodles, then pour over the sauce and toss to combine. Cook for 3 minutes to allow the cornstarch to thicken.
Serve with green onions and sesame seeds. Enjoy!
