If there's one region that has succumbed to the allure of the so-called "underground empresses," it's Ribagorza. Here, the black truffle (Tuber melanosporum) , the most prized specimen, has been valued since ancient times: a product discreet in its origin—hidden underground—but unmistakable when it appears in the kitchen. Its intense and elegant aroma changes with its ripeness; and its deep and persistent flavor makes it a true gastronomic queen.
Truffle season: November to March
In the area around Graus , nature safeguards this jewel beneath the earth. Between November and March , the most anticipated moment arrives: the discovery of the "black diamonds" of gastronomy. It's a season lived with a blend of tradition, patience, and excitement, where the truffle grower's work—and their knowledge of the land—becomes part of the culinary narrative of the Ribagorza winter.
Graus Truffle Market, a national benchmark
For twelve weekends during truffle season, the Plaza Mayor in Graus hosts the Fresh Truffle Market every Saturday from 19:00 PM to 22:00 PM . This market, which replaced the one held on Mondays during the season since 1947 , maintains its characteristic atmosphere: the aroma of freshly harvested truffles, the exchange of goods right there in the square, and the opportunity to buy both wholesale and retail. Alongside truffles, other local agricultural products are also typically available, making it a well-rounded experience for those traveling in search of authentic gastronomy.