Heat 1/2 teaspoon vegetable oil in a wok or large frying pan over a medium heat. Add the sliced onions, green pepper, spring onions, garlic, red & green chilli and dark soy sauce. Mix well and stir-fry for 30 seconds.Return the chicken pieces to the pan. Season with around 1/2 teaspoon - 1 teaspoon of the salt & chilli mix (or to taste) and stir-fry for 30-40 seconds until all of the chicken pieces and vegetables are seasoned. Finish with rice wine, stir once more and serve.
Salt & Chilli Mix