Salt pork is salt-curedpork. It is usually prepared from pork belly, or, less commonly, fatback.[1][2] Salt pork typically resembles uncut side bacon, but is fattier, being made from the lowest part of the belly, and saltier, as the cure is stronger and performed for longer, and never smoked. The fat on the meat is necessary for the curing process as it allows the salt to soak in and preserve the meat. Salt pork is made by layering salt and thin layers of meat, then dousing it in a brine mixture once the desired size has been reached.[3]
Salt pork that contains a significant amount of meat, resembling standard side bacon, is known as "streak o' lean."[6] It is traditionally popular in the Southeastern United States. As a stand-alone food product, it is typically boiled to remove much of the salt content and to partially cook the product, then fried until it starts to develop a crisp exterior. It may be eaten as one would eat bacon or used to season other dishes like traditional salt pork.[citation needed]