Spanish chorizo is made from coarsely chopped pork and pork fat, seasoned with pimentón – a smoked paprika – and salt. It is generally classed as either picante (spicy) or dulce (sweet), depending upon the type of pimentón used. Hundreds of regional varieties of Spanish chorizo, both smoked and unsmoked, may contain garlic, herbs, and other ingredients.[3] For example, Chorizo de Pamplona is a thicker sausage with the meat more finely ground. Among the varieties is chorizo Riojano from the La Rioja region, which has PGI protection within the EU.
Chorizo is made in short or long and hard or soft varieties; the leaner varieties are suited to being eaten at room temperature as an appetizer or tapas, whereas the fattier versions are generally used for cooking.[4] A rule of thumb is that long, thin chorizos are sweet, and short chorizos are spicy, although this is not always the case.[5]
Spain also produces many other varieties of pork elaborations, such as lomo embuchado or salchichón, cured and air-dried in a similar way. Lomo is a lean, cured meat to slice, made from the loin of the pig, which is marinated and then air-dried. Salchichón is another cured sausage without the pimentón seasoning of chorizo, but flavoured with black peppercorns instead.[6]
Depending on the variety, chorizo can be eaten sliced without further cooking, sometimes sliced in a sandwich, or grilled, fried, or baked alongside other foodstuffs, and is also an ingredient in several dishes where it accompanies beans, such as fabada or cocido madrileño. The version of these dishes con todos los sacramentos (with all the trimmings, literally sacraments) adds to chorizo other preserved meats such as tocino (cured bacon) and morcilla (blood sausage).