Aldo Rainoldi

Since 1990 in the Valtellina cellar

Nebbiolo arrives from south-facing terraces, and Aldo Rainoldi, winemaker at Aldo Rainoldi in Chiuro, carries the vintage into the cellar work of Casacce near Chiuro. His station is not a recent appointment or a visiting signature. Since 1990, after training at Turin University, he has held the winemaker role in the family house, working inside a business whose wine life began in 1925 with the original Aldo Rainoldi as a local merchant in Valtellina. The later shift toward estate winemaking belongs to the late 1990s, when the present generation brought technical study and family memory into the same discipline. Here, lineage is not decoration. It is the practical burden of repeating a craft in a mountain region where the slope decides how the hands must work. Rainoldi’s role sits between vineyard, fermentation, cask and bottle, with each season asking him to translate Chiavennasca, the local name for Nebbiolo, without loosening the alpine line that defines these wines.

Nebbiolo from the terraced slopes

The method begins outside the door, on steep terraces in the northern Italian Alps, where the vineyards face south and the Valtellina runs 25 miles from east to west. Aldo Rainoldi works with 27 acres (11 hectares), planted almost exclusively to Nebbiolo, and the house produces about 185,000 bottles annually. The vineyard work is described through traditional practice, including hand-harvesting, with a sustainable approach to the land. In the cellar, the grapes ferment in stainless steel tanks under temperature control, a clean technical choice for preserving aromatic detail before the wines move into oak. The barrel program uses both new and used wood, with ageing adjusted to the style in question rather than forced into one house formula. That range matters because the cellar speaks through more than one register: San Gregorio Rosso di Valtellina DOC, Grumello Valtellina Superiore DOCG, Sassella Valtellina Superiore DOCG, Inferno Valtellina Superiore Riserva DOCG and Sfursat di Valtellina Superiore DOCG each ask for a different pressure of extraction, time and restraint.

Among casks in Casacce

The cellar has the quiet of a working room rather than a staged one. Oak casks and barriques hold the pace; guided tastings move through the wines with the feel of bench-side explanation, the glass returning to the same grape under different exposures and names. Casacce, near Chiuro, keeps the place close to the vineyards without turning the mountain into scenery alone. The room’s texture is classic Valtellina: stone, wood, cool air, and the sense that each bottle has travelled down from a difficult slope before it reaches the counter. In that setting, the portfolio reads less like a ladder than a map. Sassella, Grumello, Inferno and Sfursat name crus, zones and methods, but they also name the work required to hold Nebbiolo’s tannin, perfume and acidity in balance.

A mountain house with one grape at the center

The reason this place matters is built into its geography. Valtellina is mountain viticulture, not valley convenience, and Aldo Rainoldi has kept Nebbiolo at the center of a family cellar that moved from trade into production without losing its local scale. The house’s Valtellina Superiore Sassella "Vigna degli Apostoli" DOCG appears only in the best vintages, a useful measure of the discipline here: release follows the year, not the other way around. Vigna degli Apostoli and the slope behind it are what reach the glass.