Pork belly (French: poitrine de porc) is the boneless underside of the pig, made up of alternating layers of meat and fat. It is a relatively rich cut that can be sold skin-on or skinless, fresh, cured or smoked. Its layered structure makes it suitable for roasting, braising, curing and rendering.
Pork belly is fabricated from the side of the carcass below the loin. Depending on the trim, it may include skin and ribs or be supplied as a boneless slab. When cured and often smoked, belly becomes the basis for streaky bacon in many markets. Italian pancetta is also made from pork belly, but its seasoning, curing and presentation differ from bacon.
Pork belly can be slow-roasted to render fat and crisp the skin, braised until tender, cooked sous vide under a validated process and finished by searing, or cured for bacon and pancetta. The balance of lean and fat varies by slab, so portioning and cooking time should be adjusted to the actual product.
Example: slow-roast skin-on pork belly for crisp crackling, braise belly in a savoury liquid for a soft texture, or cure a trimmed slab for pancetta according to a validated recipe and process.
Pork belly contains alternating layers of muscle and fat. Pork loin is a leaner back muscle, while back fat is a more uniform layer of subcutaneous fat used in charcuterie and forcemeat.
Chef’s tip: dry the skin thoroughly before roasting if crackling is desired. For braised or cured preparations, standardise slab thickness and record trim loss to improve portion costing.
Food-safety note: fresh pork belly, cured belly and ready-to-eat bacon are different product categories. Follow the supplier’s instructions and the applicable cooking, cooling and storage standards.
This term is one of hundreds covered in depth across OCS courses, learning paths, and 1-on-1 coaching with Chef Eric.
