Black Truffle

What Is Black Truffle?

Black truffle (Tuber melanosporum) is a winter mushroom that forms underground in a symbiotic relationship with tree roots, especially beneath oak and hazelnut trees in France’s Périgord region. It is also known as the “Périgord truffle.”

Its outer surface is covered with a rough, black-purple skin; as it ripens, the inside turns dark brown-purple and fine white veins appear. It has a more intense, earthy, cocoa-like aroma than white truffle.

Nutritional Value of Black Truffle

Black truffle provides about 25 kcal per 100 g; it is low in calories and contains moderate amounts of protein and fiber. Since only a few grams are usually eaten, its practical contribution to nutrition is limited. Values are approximate.

How Should Black Truffle Be Eaten?

Black truffle is eaten in very small amounts as part of a balanced diet, grated or thinly sliced.

This is general information; black truffle is a mushroom, not a substitute for medical treatment.

How to Choose Black Truffle

Good black truffle is firm and plump, dark brown-purple with white veins when cut, and has an intense, earthy aroma. Avoid specimens that are soft or completely black inside.

• It should feel firm and plump, not soft or crushed.
• White veins should be visible in the cut surface.
• It should have an intense, earthy aroma, not a sharp ammonia-like smell.

How to Store Black Truffle

Black truffle can be stored for several weeks in a sealed container in the refrigerator, wrapped in a paper towel or kept in rice; rice absorbs moisture and extends its shelf life, while also becoming truffle-flavored rice.

Using Black Truffle in Cooking

Black truffle is used most often in risotto, pasta, omelets, and dishes with red meat; unlike white truffle, it can be cooked briefly over low heat, making it more versatile in sauces and fillings.

Frequently Asked Questions

What is the difference between black truffle and white truffle?

Black truffle is more common, relatively less expensive, and withstands brief cooking; white truffle is rarer, much more expensive, and eaten only raw. Their aroma profiles also differ noticeably.

Why is black truffle stored in rice?

Rice absorbs moisture and aroma released by the truffle, helping delay spoilage while infusing the rice with truffle aroma; the rice can later be used as a separate ingredient.

Is black truffle available in Türkiye?

It does not grow naturally there; in season, it is imported and sold at a high price by a very limited number of gourmet stores and specialty suppliers.