Combine the ingredients for versatile stir fry sauce in a jar and shake to combine.
Prepare your noodles (according to your packet directions). Drain.
Place chicken in a dish and add 1 tablespoons stir fry sauce. Set aside for 5-10 minutes.
Heat the oil in a heavy based frying pan or wok over medium heat. Add the onion and stir always for approx. 3-4minutes.
Add the garlic and stir for 30 seconds or so. Be very careful to not let it burn.
Add the chicken to the pan. Toss / stir often, for a few minutes or so, until the chicken is no longer pink.
Add the cabbage, carrot and capsicum. Cook for 2 minutes, stirring often. Add the noodles and stir fry sauce. Combine well.
Serve topped with Spring onions, finely sliced, to serve.