The Altrei/Anterivo Lupine: A Flower Rich in Tradition and History

The Altrei Lupine, also known as the "Voltruier Lupine" or "Altrei Coffee," boasts a history spanning over 100 years. The "Altrei Coffee" was first mentioned in 1897 in the biography of Johann Baptist Zwerger, a prince-bishop from Altrei.


From Coffee Substitute to Revival
Until the 1960s, the Altrei Lupine was used as a coffee substitute but was gradually replaced by coffee beans. However, some residents of Altrei preserved the seeds, allowing the plant to experience a revival around the turn of the millennium. Since 2005, the Altrei Lupine Coffee Growers Association has been promoting the cultivation, roasting, and marketing of this unique coffee. This effort is carried out in collaboration with farmers, the local community, tourism, and the economy.


Ideal Conditions for the "Blue Flower"
The blue-flowering plant, scientifically known as Lupinus pilosus, thrives in Altrei at an altitude of about 1,200 meters. The slightly acidic, sandy soils on porphyry rock provide ideal conditions for its cultivation. The "blue flower" continues to be used as a coffee substitute and to refine dishes.


More Than Just Coffee
Thanks to a special project, Altrei now has a coffee field, an association of coffee growers, and a variety of products enriched with the Altrei Lupine: cheese, beer, grappa, and more – available from local farmers, shops, and restaurants.

In December 2022, the Altrei Lupine was recognized as a Slow Food Presidio. This network works to protect small-scale quality productions that preserve traditional food craftsmanship. The Voltruier Lupine now joins other South Tyrolean culinary rarities, such as Vinschger Urpaarl bread and Ahrntal Graukäse.

The rediscovery and promotion of the Altrei Lupine is an extraordinary example of preserving regional traditions and valuing local products. It tells a story of the deep connection people have to their culture and their willingness to keep ancient knowledge alive.