98-Points by Vinous.
The 2021 Bolgheri Superiore Guado al Tasso is a very beautiful wine, but also quite a departure from the style that made it famous years ago. Readers will find an especially polished Guado al Tasso, a wine that emphasizes finesse more than power. Silky tannins wrap around a core of black cherry fruit, licorice, spice, mocha and new leather. Bright, saline undertones extend the exquisite finish. There's more Cabernet Franc in the blend these days, and that very much comes through in the wine's crazy aromatic presence and feel. The 2021 spent 16 months in wood, three months in used French oak barrels during the malolactic fermentation and then 14 months in barrel (80% new) for the rest of its aging. Gorgeous.
Blend: 58% Cabernet Sauvignon, 13% Merlot and 29% Cabernet Franc.
 
Producer Notes
A blend of Cabernet Sauvignon, Merlot, Cabernet Franc and occasionally a small amount of Petit Verdot to best represent the complexity and elegance of the Bolgheri terroir. This wine has been produced since 1990 from vineyards on alluvial soils whose composition ranges from clay-sand to clay-loam with rocky deposits know as “scheletro”.
Antinori is a Tuscan-based wine company that is one of the largest and most prominent in Italy. The Chianti Classico region forms the focus of operations, though the company has an estate in Umbria and international interests including Antica Napa Valley and a controlling stake in Vitis Metamorfosis in Romania. Around 20 million bottles are produced annually across 150 labels.
The history of the house dates back to the 14th Century, after the silk-weaving family moved to Florence and began to cultivate vines. In 1900, Antinori added the Tignanello vineyard to its portfolio, and Niccolò Antinori and his son Piero began to experiement with then unheard-of winemaking techniques and grape varieties. The first vintage of Tignanello was released in 1971.
The Guado al Tasso Estate is located in the prestigious Bolgheri DOC, part of the Tuscan coastal area of Maremma, known for its untamed landscape and unspoiled beauty. Just 60 miles southwest of Florence, it sits on a magnificent plain in the heart of the Bolgheri amphitheater, a natural phenomenon created by hills that embrace the sea and produce a mild and temperate microclimate. Blessed with ample sunshine and constant breezes that take the edge off the summer heat and winter cold, Guado al Tasso is the ideal environment for cultivating healthy vine growth and proper ripening of the estate’s grapes. Inherited from Carlotta della Gherardesca, and revolutionized by Niccoló Antinori, the mother and father of Piero Antinori, Guado al Tasso is a reference point property in the life and history of the family. Here the challenge is to create wines of absolute excellence, always representative of the Bolgheri history, culture, and winemaking traditions. 
Bolgheri DOC
An outstanding wine region made famous by Marchese Mario Incisa della Rocchetta, who planted Cabernet Sauvignon vines for his own consumption in 1940s on his San Guido estate, and called the resulting wine, Sassicaia. Today the region’s Tuscan reds are based on Cabernet Sauvignon and Merlot, which can be made as single varietal wines or blends. The local Sangiovese can make up no more than 50% of the blends. Today Sassicaia has its own DOC designation within the Bogheri DOC appellation.