From Piedmont's Langhe and Monferrato hills, where Tuber magnatum is foraged October to December under oak, hazel, and poplar — most famously around Alba, host of the annual truffle fair since 1929. The pairing with hand-rolled tagliatelle and butter is deliberately spare: post-WWII restaurateurs in Alba codified the minimalist plating to push the truffle as Piedmont's luxury export.
Alba's white truffle (Tuber magnatum) shaved raw at the table — heat above 50 degrees C destroys the volatile thiol bis(methylthio)methane that carries the smell. Alba's truffle fair has run since 1929; post-WWII restaurateurs codified the spare butter-and-pasta plating to push the truffle as Piedmont's luxury export.
Wide ribbons of egg pasta in nothing more than melted butter, with white truffle (Tuber magnatum, Alba's autumn truffle) shaved raw at the table. The shavings hit the heat and release a smell that carries across the dining room — garlic, gas, ripe cheese, wet earth. No cream, no garlic, no Parmigiano on top. Anything else competes with the truffle and loses.
White truffle is never cooked — heat above 50°C destroys the volatile thiols (notably bis(methylthio)methane) that give the smell. It's always shaved raw at the moment of service. Butter is the carrier because milk fat dissolves the aromatics and delivers them to the nose; oil is too lean. A truffle slicer set to about 1mm — thinner shavings dry out before they reach you, thicker ones taste of nothing.
Variations
Alba spec: butter and tagliatelle, raw shavings, no Parmigiano; Tuscan San Miniato's white truffle goes onto fried egg yolks instead of pasta; Umbrian cooks pair Norcia's black truffle with cream and grated pecorino — a different cuisine entirely.
On the Palate
Where Tagliatelle al Tartufo sits in the Italian flavor cloud
Ingredients
How it's made
4 steps · 30 min
- 15 min
Cook tagliatelle in boiling salted water until al dente.
- 215 min
Melt butter in a pan and gently warm sliced black truffles.
Watch outBarely warm the butter and truffle over the lowest heat — past a gentle warmth the truffle's aroma cooks off, so it's melt-and-off, never a sizzle.
- 32 min
Drain pasta and add to the pan, tossing with truffle butter.
Watch outToss the drained pasta with a splash of its starchy water so the butter coats into a glossy sauce — a dry toss leaves the truffle butter greasy and separated.
- 42 min
Finish with grated Parmigiano and a pinch of salt.
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