or ½ salt pork

Salt pork is a preserved cut of pork belly (or sometimes shoulder) that has been cured in salt and nitrates, originating from European preservation traditions dating back centuries. The meat is heavily salted and often left to cure for several weeks, resulting in a dense, firm product with a pale pink or tan color depending on curing compounds used. Unlike bacon, which is typically smoked, salt pork remains unsmoked and develops a distinctive salty, pork-forward flavor. The high salt content and fat composition allow it to remain shelf-stable for extended periods without refrigeration, making it historically crucial for long voyages and winter food storage.

Salt pork serves as a flavoring agent and fat source in traditional cuisines, particularly in New England clam chowder, Boston baked beans, and various soups and stews. The ingredient is diced finely and rendered to release its fat, which is then used to cook aromatics or proteins, infusing dishes with a deep, savory pork essence. It is also used in Southern cooking, particularly in preparations of collard greens and other legume dishes. Before use, salt pork typically requires soaking in water or blanching to reduce excessive saltiness, depending on the recipe and desired intensity.