Pan Fry the chicken with the onions in a thick bottomed pan or wok until fully cooked. I use butter, but just a little at a time to cook the chicken.

Add the pre-prepared vegetables with 2 - 3 tbsp of vegetable oil and stir for up to 5 minutes until all the vegetables are fully cooked.

Add the Hoi Sin Sauce and cook for a further few minutes until the food is hot throughout.