Step 1

1.Using your hands, break the morning glory into 5cm (about 2 inches) pieces and place in a large bowl.

Step 2

2.With a mortar and pestle, pound the garlic and chillies to a rough paste, then add to the morning glory. Next, add the oyster sauce, sugar and fish sauce to the bowl. Give everything a good mix until all the ingredients are incorporated.

Step 3

3.Place a wok over high heat. When smoking hot, empty the contents of the bowl into the hot wok and stir-fry for 2 minutes or until just wilted. Transfer to a serving plate.