Mix the sauce in a bowl until the sugar dissolves. Marinate the meat for 10 minutes

In a Wok over high heat with a little oil, stir-fry the meat for 3 minutes.

Add the spring onions and stir-fry for 4 minutes

Set aside. Add a little more oil if needed and put the sauce in the wok (Without the meat and vegetables). Cook over medium-high heat until the sauce thickens and takes on a caramel-like texture.

Add the meat and vegetables back in and stir for 2-3 minutes. Wait and reduce a bit if the sauce has become liquid again.

Serve with rice.