01 — Handling
Raw or Cooked? How Each Truffle Species Is Used in the Kitchen
Which truffle species is shaved raw over hot food, which is briefly warmed and which goes in from the start of cooking, according to regional guidance from Emilia-Romagna and Istria.
02Kitchen use by species
Heat does not treat every species’ aroma alike. The Emilia-Romagna Region’s guide describes each species of its territory separately, from white truffle shaved raw to musky truffle cooked from the start. The Istria Tourist Board draws the same line between white and black winter truffle. The table below sets these descriptions side by side.
In Istria, truffle goes into fritaja, an omelette of home-produced eggs with seasonal ingredients, as the Istria Tourist Board describes it. Eggs and pasta also appear in the Emilia-Romagna guide as the hot foods over which white truffle is shaved raw.
How aroma passes into oil, eggs and milk, and what heat does to it in preserved products, is explained in how to clean a fresh truffle and use its aroma.
| Species | How the source describes kitchen use | Source |
|---|---|---|
| white truffle (Tuber magnatum) | raw, on hot food: tagliatelle, eggs, white meats; in Istria eaten raw | Emilia-Romagna; Istria Tourist Board |
| black winter truffle (Tuber melanosporum) | briefly at high heat at the end of cooking; in Istria preferably after brief cooking | Emilia-Romagna; Istria Tourist Board |
| summer truffle (Tuber aestivum, uncinatum) | grated in during the last phases of cooking | Emilia-Romagna |
| smooth black truffle (Tuber macrosporum) | from brief warming before serving to full cooking | Emilia-Romagna |
| musky truffle (Tuber brumale) | among the ingredients from the first phases of cooking | Emilia-Romagna |
| bianchetto truffle (Tuber borchii) | penetrating garlic-like smell; with mild foods such as ricotta | Emilia-Romagna |
| Bagnoli truffle (Tuber mesentericum) | its particular smell needs careful preparation | Emilia-Romagna |
- before cooking, check which species the label or receipt names, since use differs
- shave white truffle raw over food that is already hot
03What we know
04Not the same as
regional kitchen description food-safety rule
The sources describe how aroma shows best, not how to make a truffle safe.