Tempranillo

Semillon is a traditional white grape variety, particularly known for its versatility and its role in some of the world's most famous sweet wines. The grapes are medium-sized, round to oval, and golden-yellow in color with relatively thin, delicate skins. This characteristic makes them susceptible to noble rot (Botrytis cinerea) – a blessing for the production of noble sweet wines, such as those made in Sauternes, France.

Semillon thrives best in temperate to warm climates. In its homeland of Bordeaux, it benefits from the Atlantic-influenced climate, which provides ideal conditions for Botrytis infection with its humid autumns. In warmer regions like Australia, Semillon produces dry, full-bodied, and long-lived wines with a distinct character.

In the glass, Semillon typically presents a restrained but elegant aromatic profile. When young, the wines are characterized by citrus fruits, green apple, pear, and a delicate herbaceous spice. With age – especially in the great sweet wines – complex notes of honey, dried apricots, nuts, beeswax, and exotic fruits like mango or pineapple develop. The acidity is usually moderate to lively, which gives the wines freshness and structure. The body ranges from medium-lean to full-bodied, often with a creamy texture and soft mouthfeel.

Terroir has a strong influence: gravel and clay soils in Bordeaux produce elegant, long-lived wines, while sandy soils in Australia yield fresh, lemony, and particularly age-worthy Semillons.

Semillon is produced in very different ways – from dry to noble sweet. In Bordeaux, Semillon is usually blended with Sauvignon Blanc and Muscadelle to create the world-famous sweet wines from Sauternes, Barsac, and Monbazillac. Here, noble rot ensures concentrated sugar, complex aromas, and enormous aging potential. Vinification takes place in stainless steel tanks or, more commonly, in barriques, which give the wines additional depth and notes of vanilla and toast.

Dry Semillon wines are primarily produced in Australia (Hunter Valley, Barossa Valley), but also in South Africa, Chile, and increasingly in California. Depending on the style, they are fermented and aged in stainless steel tanks or wooden barrels. Young, dry Semillons are often restrained but develop exceptional complexity, depth, and aromas reminiscent of wax, honey, and nuts with a few years of bottle aging.

The aging potential of Semillon is impressive: Dry varieties from the Hunter Valley can be stored for decades and gain enormously in structure and character. The noble sweet wines from Sauternes are legendary for their longevity and can delight for generations.

The most important growing region for Semillon is Bordeaux, especially the appellations of Sauternes and Barsac. This is where the world's most famous and long-lived sweet wines, such as Château d’Yquem, are produced. However, Semillon is also a component of dry white wines, for example in Entre-Deux-Mers.

In Australia, particularly in the Hunter Valley near Sydney, Semillon has established itself as a standalone, dry premium wine. The wines are often light and lemony in their youth but develop incredible depth and complexity with age. Other significant regions include South Africa, Chile, and California, where Semillon is cultivated as a varietal wine or blended with Sauvignon Blanc and Chardonnay.

The respective terroir significantly shapes the style: while Bordeaux is known for opulent, sweet, and long-lived wines, Hunter Valley Semillons are renowned for their freshness, citrus fruit, and longevity.

Semillon probably originated in southwestern France, where it was first documented in the 17th century. The variety quickly established itself as the main grape for sweet wines from Sauternes and Barsac. In the 19th century, Semillon was brought to Australia by French emigrants, where it is now considered one of the most important white grape varieties.

For centuries, Semillon was also widely used in Bordeaux as a component of dry white wine blends, but was often overshadowed by Sauvignon Blanc. Only in recent years has Semillon regained prestige – both as a soloist in dry wines and as the basis of great sweet wines. Modern winemakers worldwide are rediscovering the versatility and aging potential of the variety.