Heat the oil in a wok over high heat and add the beef strips.

Cook, tossing, just until the slices are browned then remove them to a plate and cover to keep warm.

Add the onion to the wok and cook, stirring for two minutes.

Add the capsicum and broccoli and toss them through for two minutes.

Pour in the sauces and a little water and mix until the veges are coated.

Return the beef to the wok and toss through the sauce.

Continue to cook until the veges and beef are cooked to your liking.