• White truffles found only in Italy and Croatia, priced up to €7,000 (RM33,734) a kg
  • Climate change and deforestation reduce white truffle numbers
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BUZET (Croatia), Nov 15 — It is white truffle season and Ivana Karlic Ban and her two dogs cruise the autumn-coloured forests of Croatia’s northwestern Istria region in hunt of one of the world’s most expensive delicacies.

The white truffle, an underground fungus that only grows from September to December in symbiosis with some trees, can be found solely in Italy and Croatia.

Black and white truffles in Karlic truffle shop near Buzet, Croatia, November 11, 2025. — Reuters pic
Black and white truffles in Karlic truffle shop near Buzet, Croatia, November 11, 2025. — Reuters pic

Sometimes the delicacy is buried a metre beneath the ground, but Karlic Ban’s Lagotto Romagnolo-breed dogs detect it due to the fungus’ specific, intensive scent.

“The white truffle is very rare, its price can reach €6,000 to €7,000 (US$6,997 to US$8,163) per kilogramme,” Karlic Ban said, adding that the fungus sought by gourmets cannot be cultivated, as opposed to black truffles which grow throughout the year, can be cultivated and as a result are much cheaper.

Ivana Karlic Ban digs for truffles in the woods near Buzet, Croatia, November 11, 2025. — Reuters pic
Ivana Karlic Ban digs for truffles in the woods near Buzet, Croatia, November 11, 2025. — Reuters pic

Born into a family of passionate truffle hunters, Karlic Ban and her brother are the third generation of fungus lovers. They own a shop selling their truffle-based products in the village of Paladini, close to the northern Istrian town of Buzet. Istria is the region of Croatia bordering Italy.

“We have a wide range of products,” she told Reuters. “We have also some world original products, such as the first chocolate with truffles and sweet treats for dogs with truffles.”

Ivana Karlic Ban shows a truffle after finding it in the woods near Buzet, Croatia, November 11, 2025. — Reuters pic
Ivana Karlic Ban shows a truffle after finding it in the woods near Buzet, Croatia, November 11, 2025. — Reuters pic

But Karlic Ban says the number of white truffles has shrunk since the time her grandfather hunted for them 50 years ago because climate changes and deforestation have had a negative impact on the natural habitat in which the fungus grows.

“Too harsh droughts prevent the fungus from growing while too hard rains make it soft and rotten,” Karlic Ban said. “Their numbers have definitely gone down but the prices for them accordingly went up.” — Reuters

Drone view of the woods near Buzet, Croatia, November 11, 2025. — Reuters pic
Drone view of the woods near Buzet, Croatia, November 11, 2025. — Reuters pic