South Tyrol (Alto Adige), Trentino-Alto Adige. The alternating smoke-and-air technique is specific to the mountain valleys of the South Tyrol, where cold Alpine air and beechwood or juniper smoke were both readily available. IGP status since 1996.
Speck dell'Alto Adige IGP is the defining charcuterie of the South Tyrol: a dry-cured and cold-smoked ham that occupies a unique position between prosciutto crudo (unsmoked, southern Italian) and northern European smoked hams. The curing uses sea salt, black pepper, rosemary, juniper, and bay, applied in multiple stages over 3 months; the smoking is alternated with periods of mountain-air drying — never continuous smoking, which would cook the fat. The result is a ham with the delicacy of Italian prosciutto and the aromatic complexity of smoked mountain charcuterie.
Speck has a distinctive tripartite flavour: the sweet cured ham, the aromatic juniper-and-pepper spice, and the cold smoke. The fat is translucent and slightly firmer than Parma ham fat; it melts at body temperature to release the aromatic compounds absorbed during curing. This is the most complex flavour profile of the Italian prosciuttos.
The alternating smoke-and-air cycle is the defining technique: speck is cold-smoked (below 20°C) for short periods (2-3 days) and then hung in cool, ventilated mountain air for longer periods (weeks). The cycle repeats multiple times. This prevents the fat from cooking (which would produce a coarser, greasier product) while applying the smoke gradually over months. The juniper berries in the cure are specific to speck — they contribute a resinous note not found in Parma or San Daniele. Minimum aging: 22 weeks; quality producers age 12+ months.
The rind of speck (black from the smoke and cure) should be removed before slicing — the rind can be used to flavour soups and bean dishes (it adds smoke without fat). Unlike Parma ham, speck can be used in cooking — it holds up to heat better and adds both salt and smoke to braised dishes and pasta sauces.
Slicing too thick — speck is best at 1-1.5mm; thick slices are chewy and the fat-to-lean ratio feels wrong. Serving cold from the refrigerator — at room temperature the fat softens and the aromatic compounds release. Pairing with heavy flavours — speck's complexity is best highlighted with simple accompaniments (rye bread, horseradish, cornichon).
Paul Bertolli, Cooking by Hand; Slow Food Editore, Trentino-Alto Adige in Cucina