One of Australia's culinary secrets that the rest of the world is unaware of. But beware, it's love at first bite. Wedges with sour cream and sweet chilli dip.
You can heat the oil in a wok or large saucepan. You will know when it is ready for frying by CAREFULLY flicking in cold water off your fingers and listening for the "sing" or you can drop a match in and when the head ignites, it ready to fry.