We are sitting in our family home near Motovun, and the familiar, heavy smell of earth and autumn wafts through the air. My grandmother would always say that the truffle is not just a mushroom, but the “soul of the forest” trapped in a small, gnarled nugget. At Tartufa Istra, that soul has been hunted and revered since the 1950s.
When guests enter our stores in Motovun or Poreč, the most common question we hear is: “What’s the difference?” It is often thought that the difference is just in color or price, but the truth is much deeper, hidden in the moist layers of the Motovun forest. Understanding the difference between black and white truffles means understanding the very essence of Istrian gastronomy.
White truffle (Tuber magnatum Pico): The king without a throne
If truffle farming is a religion, then the white truffle is its deity. Known by its Latin name Tuber magnatum Pico, this truffle is the most prized and expensive mushroom in the world. Its season in Istria is short – from September to January – and this is precisely the time when the greatest euphoria is felt in the heart of Istria.
Flavor and aroma profile
The aroma of the white truffle is penetrating, intense and complex. It is reminiscent of garlic, aged cheese, damp earth and even a faint trace of honey. Its taste is not as pronounced as its aroma; it acts through the nose, creating an explosion in the mouth only when it combines with warm fat such as butter.
How to use it in the kitchen?
The golden rule of the Bartolić family is: The white truffle is never cooked. Heat destroys its delicate aroma. It is grated at the very end, on the finished dish.
Ideal partners: Hot fuži, pljukanci, eggs on the eye or creamy risotto.
Tip: Rub it into thin flakes just before consumption so that the scent is released the moment it touches the hot dish.
Black truffle: Strength that lasts all year round
Unlike its capricious white brother, the black truffle is more stable, robust and available throughout most of the year. There are several types, from the noble black truffle to the summer truffle (Tuber aestivum), which delights us during the warm months.
Flavor and aroma profile
Its aroma is milder, more reminiscent of nuts, chocolate and wild mushrooms. While the white truffle is an “assault” on the senses, the black is a subtle upgrade. Its texture is firmer, and the flavor is much more persistent.
How to use it in the kitchen?
Unlike the white, the black truffle tolerates heat treatment. In fact, a short cooking in butter or oil helps it release its aromas.
Ideal partners: Meat dishes, game, pâtés and even desserts (black truffle and dark chocolate are a dream combination).
Tip: Use it in sauces or grate it over steak while it’s still in the pan.
Here you can buy our fresh truffles!
Truffle hunting in Istria: Where does the magic begin?
Regardless of the species, every truffle that leaves the Truffles of Istria workshop has traveled the same path – through the noses of our dogs and the hands of our hunters in the Motovun Forest. That gray, sticky mud of the Mirna River Valley is home to the white truffle, while the black truffle often hides on slightly higher terrain, along the roots of oak and hornbeam.
Truffle hunting is not just a job; it is a competition with nature. The dog must be in perfect condition, and the hunter must know every notch and every tree.
Do you want to feel that adrenaline for yourself and see how our dogs find these hidden gems?
Book truffle hunting in Istria here!
Differences in price and storage
We are often asked why the white truffle is so much more expensive. The answer lies in the fact that it is impossible to cultivate it. It is completely wild and grows only in the specific conditions that Istria offers. The black truffle is somewhat more common, which makes it more accessible for everyday use in the kitchen.
How to store them?
Both types of truffles are living beings. They breathe and lose weight every hour.
Wrap them in a paper towel.
Place in a glass container.
Store in the refrigerator, but use them within a few days (white) or a week (black).
Istrian truffle trick: Place a couple of fresh eggs in a container with truffles. The eggshell is porous and will absorb the aroma – the next day you will have the best scrambled eggs in the world even before you grate the truffle itself.
Which truffle is right for you?
There is no wrong choice, there is only an occasion. If you want to celebrate an important moment and experience a gastronomic highlight that will be remembered for a lifetime, choose a white truffle. If you want the everyday magic of Istria in your dishes, a black truffle is your best ally.
We invite you to visit our stores in Motovun, Poreč or Rovinj where our experts can help you choose the ideal piece for your table. If you are far away, our online store offers the fastest way from the Motovun Forest to your kitchen.
And for those who want the full story – put on your boots and join us in the forest. Your first truffle find will smell better than any other.
