Risotto al tartufo bianco: Piedmont's plainest great dish
A classic Piedmontese risotto built to carry raw white truffle, not compete with it. Rice, stock, butter and nothing that would get in the way.
Risotto al tartufo bianco is Piedmont's answer to a plain white truffle: a rice dish built with almost nothing else, so the truffle, shaved raw at the table, is the only thing you taste beyond butter and rice.
The dish has no fixed inventor. It is standard repertoire across Alba and the Langhe during the autumn truffle season, served in trattorias and homes alike whenever a fresh tuber turns up at the market.
The technique is the whole point. White truffle is never cooked — heat destroys its aroma within seconds — so every other element exists to give the truffle a warm, neutral, slightly loose base to sit on.
The truffle is shaved last, over the heat of the rice, never near a flame.
Ingredients
- 320g Carnaroli or Arborio rice
- 1.2 litres hot vegetable or light chicken stock
- 100ml dry white wine
- 80g butter, divided
- 60g Parmigiano-Reggiano, finely grated
- 20-30g fresh white truffle
- Salt, to taste
Method
- Keep the stock at a low simmer throughout — adding cold stock would stop the rice cooking evenly and lengthen the whole process.
- Toast the rice in half the butter over medium heat for 2 minutes, stirring, until the grains turn translucent at the edges but stay opaque in the centre. Do not rinse the rice first: its surface starch is what thickens the final dish.
- Pour in the wine and stir until it evaporates, which lifts the pan's browned bits into the rice and burns off the raw alcohol.
- Add the hot stock one ladle at a time, stirring often and waiting until each ladle is nearly absorbed before adding the next. The gradual addition, not constant stirring, is what builds the creamy texture — it lets starch release slowly instead of all at once.
- After about 17-18 minutes, taste the rice. It should be tender with a firm, not chalky, centre. Remove from the heat.
- Beat in the remaining butter and the Parmigiano off the heat, stirring briskly until glossy — this is the mantecatura, an emulsion that only holds if the pan has stopped boiling. Season with salt.
- Loosen with a splash more hot stock if needed: the risotto should spread slowly on a tilted plate, what Italians call all'onda, not sit stiff.
- Plate immediately and shave the truffle over the top at the table, directly over the hot rice — the dish's own heat releases the aroma without ever touching the truffle to a flame.
What to drink, and what to do without truffle
A young, fairly neutral Piedmontese white such as Arneis or Roero works better than a heavy red, which can overpower the truffle's scent. Some trattorias pour a light Barbera instead, served cool.
Out of season or out of budget, the same risotto holds up on butter and Parmigiano alone — it was built to be plain long before truffle became the headline. Read how Piedmont treats egg pasta the same way, letting the truffle do the talking.
Does this white truffle risotto recipe work without fresh truffle? Yes — the base holds up on butter and Parmigiano alone; treat the truffle as the finish you add only when the season and the price make sense.
