If you have a slow cooker, use the sear function, if not start in pan.Add onion & capsicum with some olive oil to slow cooker (on sear function)/pan.Add mince & break up lumpsAdd coriander, oregano & spices.Cook until meat is browned.Add to slow cooker if using a pan, if using slow cooker, change function to cook on LOW.
Add garlic, fresh chilli if using & tomato paste. Stir.