Midalidare’s Grape Varieties: Malbec – The variety and the terroirs

The Malbec is a black grape variety with thin but resistant skin. It produces medium-sized bunches, generally pyramid-shaped. At full maturity, the berries take on a plum-black color. Its leaves are downy at a young age, then become green with bronze areas.

In autumn, the foliage partially turns red, offering a magnificent visual spectacle in the vineyards.

Although it is a vigorous and resistant grape variety, Malbec is nevertheless sensitive to several diseases such as grey rot, downy mildew, and leafhoppers. It also requires a lot of sunlight and heat to reach its full potential.

Clay-limestone, clay-gravel, and limestone soils are the most suitable for its cultivation.

According to research by INRA Montpellier and the University of California at Davis, Malbec is the result of a cross between Magdeleine noire des Charentes and Prunelard Noir, making it a close relative of Tannat but also of Négrette, another key grape variety of the South-West region.

Malbec’s character is shaped by where it is grown. Its flavor shifts beautifully across climates and soils.

In Argentina, especially in Mendoza, Malbec produces plush, deeply colored wines bursting with flavors of ripe black plum, blackberry, and blueberry. These wines are known for their soft, velvety tannins and a hint of cocoa or sweet spice, making them smooth and easy to enjoy. The high-altitude vineyards of Uco Valley add freshness and floral notes, while regions like Salta and Patagonia offer versions with higher acidity and a touch of minerality. 

In the Mendoza region, vineyards sit high in the Andes Mountains, where sunlight and cold nights yield fruit-forward wines with balance and freshness. The best examples from Uco Valley and Luján de Cuyo show black plum, violet flowers, and a silky velvety texture.

In France, Malbec vines thrive in the Cahors region and Loire Valley, producing wines that are more earthy, structured, and smoky. Expect flavors of red plum, black pepper, and sweet tobacco, with higher acidity and longer aging potential.

In France, Malbec is mainly associated with the AOC Cahors vineyard in the South-West, where it must represent at least 70% of the blend of the produced cuvées. It is also very regularly vinified as a single varietal. In France’s Cahors, Malbec is more rustic and structured, with firmer tannins, earthy undertones, and a savory edge that allows the wines to age gracefully.

Although the cultivated area has generally decreased in France over the past decades, Malbec is still well present in the Loire (mainly in Touraine), Bordeaux, Languedoc-Roussillon and of course throughout the entire South-West.

The variety is also grown in many other countries such as Chile, the United States (California), Italy, New Zealand, South Africa, and Australia, where it produces full-bodied wines with ripe fruit and nuanced flavors unique to each region. Malbec is not typical for Bulgaria, but it is grown successfully in Thracian Lowlands.

In Mogilovo, Malbec is planted on the organically certified Dabovets vineyard, located on hilly terrain with a 10% slope and an altitude of 360-400 meters. As the highest vineyard in Midalidare, Dabovets benefits from more than 2,800 hours of sunshine per year and more than 100 clear days per year. The temperature amplitudes are large, but the altitude prevents the vines from the spring frosts. The soils are clayey with a specific red color, due to the high content of iron oxides. In soil science, these soils are referred to as red earths and, compared to typical clays, have excellent drainage, further enhanced on Dabovets due to the natural drainage of water along the steep terrain.

No matter the region, Malbec’s approachable style and rich fruit flavors have made it a favorite among red wine lovers.