Pork cured meatcan be boiled for a few minutes in water first, then rinsed with cold water again.It can be steamed or stir-fried.The rancid flavor from the fat is due to it being stored for too long; although re-refining may reduce some of the smell, it's better not to consume it.Pork lardhas a rancid taste because it has been stored for too long; even though re-refining can lessen some of the odor, it is recommended not to eat it.