There is an April morning in 2021 that the winemakers of Montalcino still talk about. The vines had just woken up, the first shoots were out, green and tender and fragile, and then in the night the cold came and the temperature fell well below zero. A week later it came again.

Those were among the worst spring frosts these hills had seen in twenty years, and in some vineyards, especially down in the south around Castelnuovo dell’Abate, the frost burned away as much as a third of what would have become the harvest.

Through those nights the growers fought back by hand. At Salicutti, Sabine Eichbauer and her team lit fires among the vines and kept them burning until dawn, trying to lift the air a degree above freezing and save the young shoots.

A third less wine. You would think that is only bad news. The old growers here know it is often the opposite.

When a vine carries fewer grapes, it pours everything it has into the ones that survive. Less quantity, more concentration, more balance. It is the same gift the legendary 1997 received, another year of a small, hard-won crop that Montalcino still remembers with reverence. The 2021 belongs to that family.

The rest of the season kept asking the vines for patience. May brought a clean and even flowering, then summer settled in with almost no rain for weeks, the second driest summer these hills had seen in thirty years. The vines held on, digging deep, until a couple of cooling showers arrived right when they were needed at the end of August and broke the heat.

September did the rest, warm days and genuinely cold nights, the wide swing that builds aroma and ripens tannin slowly, while the grapes hung quietly into the first days of October.

So what is actually in the glass?

The Consorzio, through its new vintage study called Brunello Forma, sums up the 2021 in three words: fragrant, defined, vertical. We would add two of our own: nervy and slender.

These are not the big, sun-baked, high-alcohol wines of the hottest recent years. They are lifted and precise, red cherry and dried flowers, a thread of sweet spice, and a bright, almost saline freshness that pulls you straight to the next sip. Under the grace there is real structure, fine tannins, an “al dente” bite, a tension that holds everything together and promises a long life.

When the international critics tasted the 2021s, they reached for the same word we did: classic. James Suckling described them as old-fashioned in the best possible sense, wines that recall the great balanced vintages of 1997, 1999, 2001 and 2004. Decanter gave the vintage four and a half stars out of five. These are bottles you can open with pleasure now, and that will keep unfolding in the cellar for ten, fifteen years and more.

Frost-fire photographs by Sabine Eichbauer, Salicutti.