Turn the slow cooker to the High setting to heat up. Heat 2 teaspoons vegetable oil in a frying pan and fry the lamb, breaking it up with a wooden spoon, until brown. If preferred, tip the mince ...
Tip the browned meat into the slow cooker. Heat the remaining oil in a frying pan and fry the onions for 5 minutes, then add the garlic, chilli and ginger and fry for another 2–3 minutes.