What Is a Truffle and What Does It Taste Like? (2024)

When you think of culinary delicacies, the elusive truffle is likely one of the first things that comes to mind. But just what is the expensive ingredient — and how do you use it at home? Here's what you need to know about truffles, including what they taste like and where to buy them:

What Is a Truffle?

What Is a Truffle and What Does It Taste Like? (1)

Truffles are the edible spores that grow on an underground fungus in the family Tuberaceae. They're often confused with mushrooms, but they're technically not the same species — mushrooms grow above ground, while truffles grow underneath the surface.

Considered a gourmet delicacy by many in the culinary world, truffles are extremely hard to source and lose their potency quickly once they've been harvested. These factors make them one of the most expensive foods in the world. Depending on the variety (Italian white truffles are generally the priciest), they can sell for as much as $4,000 a pound.

Truffles, which are now cultivated and harvested worldwide, grow around tree roots in damp areas.

Female pigs were traditionally used to hunt for truffles for two reasons: They have a refined sense of smell and truffles contain androstenol, a hormone found in the saliva of male pigs.

Dogs are typically used to find truffles these days. Canines, once trained, are less likely than pigs to eat the truffles once they sniff them out.

What Is Truffle Oil?

Truffle oil is truffle-infused olive oil. Since it's shelf-stable and slightly less expensive than fresh truffles, it's a simple way to add expensive flair to homemade food. If you've ever ordered a truffle dish at a restaurant (truffle fries, for instance) and you don't see shavings or pieces, it was likely made with truffle oil.

Some truffle oil is made with real black or white truffles, but modern truffle oil is often made with synthetic ingredients. An aromatic additive called 2,4-dithiapentane is found in many commercial oils.

20 Truffle Oil Recipes That Are Sure to Impress

What Is Truffle Butter?

Truffle butter is simply butter mixed with truffle oil or truffle pieces. This luxurious compound butter — which can be bought at gourmet stores or made at home — is super creamy, spreadable and infused with truffle flavor. You can use truffle butter just like you'd use regular butter: Try it in savory appetizers, side dishes, entrees, and more. However, since it's much more costly than regular butter, you might want to save it for special occasions.

What Does a Truffle Taste Like?

In a word, complex. They have an earthy, musky, umami-rich flavor that's subtly floral. Of course, how a truffle tastes depends on the variety.

Black Truffle vs. White Truffle

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There are more than 200 truffle varieties that vary in flavor, price, and usage. Most truffles fall into one of two categories: black truffles and white truffles.

Black Truffles

Black truffles are generally less expensive than their white counterparts, so they're more attainable for the average home cook. Though they're less aromatic, their flavor stands up better to heat — so they're often used in sauces, compound butters, risottos, and more.

Some of the most popular black truffle varieties are found in the Périgord region in France.

White Truffles

White truffles, which are native to northern Italy, are truly a delicacy. They have a more pungent, aromatic flavor. Since they're so rare and their flavor is so intense, white truffles are usually enjoyed raw and sparingly. You'll often find them shaved over elegant dishes (such as pastas and risottos) or used as a garnish.

Where to Buy Truffles

Buying truffles is no easy task. Since they are so rare and perishable, it's easiest to forage for truffles yourself or buy them directly from a forager.

Depending on where you live and seasonality, you may be able to find them at specialty Italian shops and gourmet stores.

You can also buy truffles online by the ounce, but that can get pretty expensive — because of their delicate nature, you'll have to pay for overnight shipping on top of the already steep purchase price.

How to Store Truffles

Truffles are quite perishable, so be sure to use them ASAP. They start losing quality as soon as they're harvested. You can store fresh truffles for a few days under the following conditions:

  1. Place the truffle in an airtight container.
  2. Add dry rice to the container to absorb moisture and prevent sogginess.
  3. Store in the fridge for up to five days. Of course, the sooner you eat the truffle the better it will taste.

How to Cook With Truffles

What Is a Truffle and What Does It Taste Like? (4)

Truffles, like other delicate ingredients, can be finicky. Here are some tips for working with fresh truffles at home:

  • Make truffles the star of the show. Add them to mild recipes that let them shine, such as cream sauces and potato-based dishes.
  • Use a mandoline to get the thinnest slices possible. It may seem excessive, but it'll help you get the most out of your truffle.
  • Opt for low or no heat. Cooking fresh truffles too much or too quickly will affect their flavor and aroma, so be as gentle as possible.

What to Do With Truffles

Gourmet ingredients like truffles can be somewhat intimidating due to their complex flavor, short shelf-life, and exclusivity. If you're lucky enough to find yourself with a truffle, try one of these ideas:

  • Make your own truffle butter. For step-by-step instructions, check out our comprehensive compound butter guide.
  • Shave truffles in paper-thin slices to use as an elegant garnish.
  • Grate truffles over pastas, risottos, and even scrambled eggs. Remember: Truffles are quite aromatic and flavorful, so a little goes a long way.

Truffle Recipes

Looking for a quality truffle recipe for home cooks? We've got you covered.

Boudin Blanc

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"Boudin blanc is a white French sausage, a specialty from the Champagne Ardenne region of France," recipe creator stella says of this truffle-spiked sausage dish. "Enjoyed traditionally during Christmas in that region, it is now enjoyed year-round. Good thing, as it's marvelously delicious!"

Get the recipe: Boudin Blanc

Black Truffle Gnocchi

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This exquisite gnocchi dinner features truffle oil, truffle salt, and shaved black truffle in a creamy white wine sauce.

"Truffle oil adds a twist to this Northern Italian favorite and one of my personal favorites," according to recipe creator Banging Meals.

Get the recipe: Black Truffle Gnocchi

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What Is a Truffle and What Does It Taste Like? (2024)

FAQs

What Is a Truffle and What Does It Taste Like? ›

Truffles are known for their earthy, umami-rich flavor and heady, musky aroma. Their flavor is sometimes compared to mushrooms, although truffles are more intense and complex in taste and far more fragrant. The exact profile varies by variety, season and quality, incorporating nutty, garlicky or floral notes.

What is so special about truffles? ›

Truffles are one the world's most expensive foods because they're rare and challenging to grow. Truffles are earthy and pungent, and a little goes a long way. Truffle-infused products typically don't contain real truffles, but make the renowned flavor accessible.

How would you describe the taste of truffle? ›

What Does a Truffle Taste Like? In a word, complex. They have an earthy, musky, umami-rich flavor that's subtly floral. Of course, how a truffle tastes depends on the variety.

What is a truffle made of? ›

Truffles are a fungus that grows underground at or near the base of trees known as host trees, but not all trees are suitable places for truffles to grow. Typically host trees include poplar, beech, and oak trees. Truffle fungi grow worldwide in many different varieties.

Why is truffle so expensive? ›

The reason behind such high costs is the scarcity of the produce, truffles are seasonal, extremely difficult to grow, and take many years to cultivate. They also have a short shelf life. Truffles require a very specific climate to grow and require lots of oak trees, that's why they're often found in woodland.

How much does one truffle cost? ›

Truffles are delicacies that come with a hefty price tag. Prices for fresh truffles can range anywhere from US$5 to US$300 per ounce throughout the year, depending on the type and availability.

Where do truffles grow in the USA? ›

In the United States, edible truffles are collected in the forests of Oregon and Washington. In Europe, most truffles are collected in France and Italy. Truffle hunters in Italy and France use pigs and mixed-breed dogs to sniff out truffles. Dogs are preferred to pigs because pigs love to eat truffles.

What tastes similar to truffles? ›

Porcini Mushrooms

Though other fungus varieties lack the distinctive truffle flavor, in a pinch, they offer a similar earthy sensation that lingers on the taste buds.

Are truffles good for you? ›

Truffles are rich in antioxidants like polyphenols and flavonoids, which can help neutralise harmful free radicals in the body. Regularly consuming truffles can help reduce inflammation throughout your body while lowering the risk of chronic conditions such as heart disease, diabetes, and certain types of cancer.

Does truffle taste fishy? ›

The flavor and aroma can vary between different types of truffles. White truffles, for example, have a flavor that's often described as garlicky with a hint of cheese, while black truffles are known to have a more earthy, mushroom-like flavor. But none of these descriptions typically include a fishy taste.

What type of tree do truffles grow under? ›

Conversely, truffles grow in symbiosis with trees by attaching themselves to the roots of oak, poplar, hazelnut, beech, birch, or pine trees. This unique relationship allows the truffles to provide their host companions with valuable nutrients and minerals from the soil, like magnesium, phosphorus, and iron.

Can you eat truffles raw? ›

Black truffles are peeled and can be used raw or lightly cooked, while white truffles are just carefully wiped and cleaned and should never be cooked. They have a unique, delicate taste and are usually sliced raw directly onto the dish.

How long do truffles last? ›

For fresh truffles to be enjoyed at their best, they should be consumed within 4 to 5 days. The autumn variety of the black truffle, Tuber uncinatum, can retain its flavour for up to two weeks, but the highest-quality white and black truffles are best enjoyed within a few days of delivery.

Why is truffle so addictive? ›

Truffles are underground fungi that have a mycorrhizal relationship with the host tree where they grow. They flourish slightly beneath the surface of the earth, growing on the roots of different trees. Truffles are irresistible because their aroma is composed of chemicals that mimic mammalian reproductive pheromones.

Is truffle a mushroom or fungus? ›

Truffles are not plants or animals—they're underground mushrooms in the fungi kingdom. The part of the truffle that most people see looks like a small, lumpy potato. This is the part of the fungus that creates spores for reproduction, just like a typical aboveground mushroom.

Why some people don't like truffle? ›

Some complain of truffles having a terrible taste and scent, and this distaste may simply come down to a certain chemical present in the fungi.

Why do you need pigs to find truffles? ›

Pigs were traditionally used in Europe to hunt for truffles because they can detect truffles at great depths, and required little to no training. In some locations using sows is still the preferred method, however the popularity and ease of use of hunting with dogs has taken precedence over the last century.

Why are truffles so addictive? ›

Truffles are underground fungi that have a mycorrhizal relationship with the host tree where they grow. They flourish slightly beneath the surface of the earth, growing on the roots of different trees. Truffles are irresistible because their aroma is composed of chemicals that mimic mammalian reproductive pheromones.

Why are truffles hunted at night? ›

Truffles are easier to find at night. There's less noise to distract the dogs, and the soil aerates at night, allowing truffle fumes to waft up more strongly.

Why do chefs love truffles? ›

Chefs and epicures alike adore the unparalleled taste of truffles, and for good reason — it transforms any dish into an indulgent symphony of flavors. Itching to get in on the truffle trend? Here's what to expect. Truffles are edible fungi that grow underground, typically around the roots of trees like oak and poplar.

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