Before I understood Merlot or Bolgheri, I sensed that Masseto stood apart.

Years ago, before I was a wine writer, I covered GourmetFest in Carmel-by-the-Sea, California, and I attended a vertical tasting of Masseto. Amid dozens of celebrated bottles at the event, Masseto was the one wine that stayed with me. At the time, I couldn’t explain why.

Today, the reason is clear. Now recognized as one of the world’s great expressions of Merlot, Masseto stands alongside wines like Bordeaux’s legendary Pétrus, which has long been a benchmark for the grape’s capacity.

Put simply, Masseto helped broaden perceptions of where exceptional Merlot could thrive.

The Problem With Merlot’s Reputation

Few major grape varieties have a more divided reputation than Merlot. In the past, it was widely planted and consumed for its roundness and fruitiness, often serving as a blending grape. Global overplanting and uneven quality gradually gave Merlot a middle-market reputation, even as the world’s top examples continued proving how serious the grape could be, especially in Bordeaux.

 

As France’s most-planted grape, Merlot has long been associated with Bordeaux, particularly on the Right Bank, where clay-rich soils and a maritime climate allowed the grape to produce wines of suppleness, depth and longevity. Because clay retains water and moderates vine stress, it allows Merlot to maintain freshness and structure.

Tuscan Merlot

On the other side of the Mediterranean, the Bolgheri region of Tuscany became internationally significant when producers began demonstrating that Bordeaux varieties such as Cabernet Sauvignon and Merlot could achieve extraordinary results along the Tuscan coast, even outside traditional DOC regulations.

Brands like Sassicaia and Ornellaia saw that the region’s combination of maritime influence and water-retaining clay could help vines preserve freshness and acidity, even in warm vintages. In 1981, Ornellaia’s Founder, Ludovico Antinori, began Masseto as a single-vineyard Merlot project inside what was then Tenuta dell’Ornellaia.

Masseto’s greatest advantage has always been Bolgheri’s terroir. Legendary wine consultant André Tchelistcheff recognized that the blue clay soils on the Masseto hill were unusually well-suited to Merlot. Today, those soils are central to the wine’s structure and character. They did not plan to make a standalone Merlot, but the site’s quality led to a separate bottling in the mid-1980s.

Merlot’s Sense Of Place

Masseto entered another chapter when Marco Balsimelli, Technical Director for Ornellaia and Masseto, joined the winemaking team. He had been making wine in Bordeaux for over a decade, but is himself a Tuscan. With the bonus of Bordeaux wine training, his technical expertise is crucial to Masseto’s identity, one that emphasizes tension and balance.

His winemaking decisions are made with that in mind, allowing the clay soils’ structure to define the wine rather than overriding it. The challenge, according to winery sources, is not to extract more, but to extract less. That philosophy has been central to the restrained, site-driven style for which Masseto has become known.