Tuber magnatum

Tuber magnatum, commonly known as the White Truffle or Alba Truffle, is a species of truffle native to Europe. It is among the most esteemed and expensive of the edible truffles.

Taxonomy

The scientific name Tuber magnatum was first published by the Italian mycologist Carlo Vittadini in 1831. The genus name Tuber is Latin for "lump" or "swelling", while the species name magnatum derives from Latin magnates, meaning "magnates", but in this context it is often interpreted as "of superior quality".

Description

Tuber magnatum truffles are irregular in shape and range from the size of a walnut to that of a man's fist. The skin is smooth and a pale cream or brownish color. The flesh is pale cream or white, though it can turn brown with age. The aroma is strong and distinctive, often compared to a combination of methanethiol, a compound also found in garlic and onions, and 2-Methylbutanal, which is nutty or fruity.

Distribution and habitat

Tuber magnatum is native to Europe, where it is found predominantly in Italy, particularly in the regions of Piedmont, Tuscany, and Marche. It also occurs in Croatia and Slovenia. The truffles grow in symbiotic association with the roots of a variety of tree species, including oaks, hazels, and poplars.

Culinary use

Tuber magnatum is highly prized in gastronomy, and is used in a variety of dishes. It is often served raw, shaved over dishes like pasta or risotto, to fully appreciate its unique flavor and aroma. The truffle is also used in the production of truffle oil and truffle butter.

See also

• Tuber melanosporum
• Truffle
• Truffle oil
• Truffle hunting