Jamón serrano

Jamón serrano (also Serrano ham) is a Spanish dry-cured ham protected as a TSG, a traditional speciality guaranteed. The status protects a method, not a place or a breed: a whole hind leg, sea salt, at least 210 days from the start of salting and a weight loss of at least 33%. No smoke, no paprika.

Spaniards traditionally slaughtered their pigs around St Martin's Day, 11 November, so that salting fell in the cold months. The roots go deeper still: the specification text on the MAPA ministry site traces the method to Roman times, when the poet Martial mentioned hams from Cerretania.

The raw material is the hind leg of a healthy pig with half of the hip bone and usually the hoof. The fresh leg weighs at least 9.5 kg, carries at least 0.8 cm of fat and is no warmer than 3 °C inside. The specification names no breed; the producers' consortium says white pigs are normal: Duroc, Pietrain, Landrace or Large White.

First the leg is rubbed with nitrifying salts and buried in sea salt at 0–4 °C for no more than 2 days per kilo. The salt is washed off and spreads inside for at least 40 days at 0–6 °C. Then comes at least 110 days of drying, with the temperature raised step by step from 6 to 34 °C until the fat «sweats». At least 30 days pass in natural conditions, and the total is never under 210 days.

On the cut the meat runs from pink to purple-red, the fat is bright and white to yellowish. Salty, sweet and bitter, says the specification, should be in balance, none dominating; the aroma is soft and the texture even, not stringy.

Jamón ibérico demands a breed, a feed, a colour seal and 600–730 days; serrano has none of these. Jamón de Teruel and Jamón de Trevélez are tied to a place and an altitude, serrano is not. Against Italian Prosciutto crudo it keeps its hip bone and hoof and dries at up to 34 °C.

On the label look for the name Jamón Serrano and the EU TSG logo. The Consorcio del Jamón Serrano Español adds its own private mark, an S branded on the rind and a numbered label; its standard requires 100% Spanish raw material.

The consortium advises hanging a whole ham in a dry, cool place at 12–20 °C under a cotton cloth, covering a started leg with pieces of its own fat and finishing it within 3–4 days. More is on the page How to carve jamón, and the wider picture on Jamón and Dry-cured hams and shoulders.

Why this matters to you: in 2025, according to MAPA, serrano made up 95.8% of all Spanish hams sold under protected names. Knowing that the TSG guarantees a method rather than the pig's origin, you will read the label more closely.