Introduction
Type of pork Sliced gammon In British and Irish cuisine, gammon is the hind leg of pork after it has been cured by dry-salting or brining, and may or may not be smoked. In the United Kingdom and Ireland, joints of cooked gammon are often served at Christmas, but is produced and sold throughout the year. The word gammon is derived from the Middle English word for ham, gambon, which is attested since the early 15th century.
Description
[edit] In British and Irish cuisine, gammon is the hind leg of pork after it has been cured by dry-salting or brining, and may or may not be smoked. Strictly speaking, a gammon is the bottom end of a whole side of bacon (which includes the back leg); ham is just the back leg cured on its own. Like bacon it must be cooked before it can be eaten; in that sense gammon is comparable to fresh pork meat, and different from dry-cured ham like jamón serrano or prosciutto. The term is mostly used in the United Kingdom and Ireland; other dialects of English largely make no distinction between gammon and ham. Ham hock, gammon hock, or knuckle, is the back end of the joint, and contains more connective tissue and sinew.
Traditions
[edit] In the United Kingdom and Ireland, joints of cooked gammon are often served at Christmas, but is produced and sold throughout the year. It can be found in most supermarkets either as a full joint or sliced into steaks, which can then be cooked via pan frying or grilling in a manner similar to bacon.
Etymology
[edit] The word gammon is derived from the Middle English word for ham, gambon, which is attested since the early 15th century and derived from Old North French gambon, itself derived from Old French jambon, which is identical to the modern French word for 'ham'. Old French jambon is attested since the 13th century and is derived from Old French jambe (gambe in Old North French) which in turn is derived from the Late Latin gamba, meaning "leg/hock of a horse/animal". Gamba can be traced to Greek kampe (κάμπη) meaning "a bending/a joint", which is from Proto-Indo-European *kamp- ('to bend; crooked'). In some English dialects gambol, which is similarly derived, refers to a leg. In the 19th century, the word (sometimes extended to the phrase "gammon and spinach") had come to mean "humbug, a ridiculous story, deceitful talk" in Britain. In the 2010s, it became a pejorative slang term for a white, right-wing person with a flushed red face.
Why Gammon Became a Christmas Favourite
Gammon’s rise to festive fame rests on practicality as much as flavour. The hind leg yields a large, uniform joint that feeds a crowd, and its curing process means it can be stored without refrigeration until the holiday rush. When it finally hits the oven, the meat’s natural salt content caramelises, producing a glossy glaze that rivals more elaborate roasts. Families appreciate that a single piece can be the centrepiece of the feast while also providing leftovers for sandwiches and salads in the weeks after Christmas, turning the butcher’s block into a long‑lasting pantry staple.
Choosing the Right Gammon for Your Table
When shopping, look for a joint with a balanced fat‑to‑lean ratio; a thin layer of fat will melt into moisture, keeping the meat succulent. A pink‑ish blush in the flesh indicates proper curing, while a faint smoky aroma signals optional smoke‑curing without overwhelming the natural pork flavour. For a traditional Christmas glaze, opt for a piece with the bone in – it adds richness to the juices. If you prefer a quicker cook, a pre‑sliced, boneless gammon works well, but be ready to add a touch of extra fat or a butter glaze to avoid dryness.
Getting the Most Out of Your Gammon on Christmas Day
Start by scoring the skin in a diamond pattern; this not only looks festive but helps the glaze seep deep into the meat. A mixture of honey, mustard, and a splash of cider creates a classic sweet‑savoury finish that complements the salty cure. Roast the joint low and slow—around 150°C—for an hour per kilogram, then finish at a higher temperature to crisp the crust. Rest the meat for at least 15 minutes before carving; this redistributes the juices and makes slicing neat, ensuring every plate gets a perfect balance of tender meat and caramelised edge.