Cabernet Sauvignon is one of the world's most widely recognised red wine grape varieties. It is grown in nearly every major wine producing country among a diverse spectrum of climates from Canada's Okanagan Valley to Lebanon's Beqaa Valley. Cabernet Sauvignon became internationally recognised through its prominence in Bordeaux wines where it is often blended with Merlot and Cabernet Franc. From France and Spain, the grape spread across Europe and to the New World where it found new homes in places like California's Santa Cruz Mountains, Paso Robles, Napa Valley, New Zealand's Hawkes Bay, South Africa's Stellenbosch region, Australia's Margaret River and Coonawarra regions, and Chile's Maipo Valley and Colchagua. For most of the 20th century, it was the world's most widely planted premium red wine grape until it was surpassed by Merlot in the 1990. However, by 2015, Cabernet Sauvignon had once again become the most widely planted wine grape.
Despite its prominence in the industry, the grape is a relatively new variety, the product of a chance crossing between Cabernet Franc and Sauvignon Blanc during the 17th century in southwestern France. Its popularity is often attributed to its ease of cultivation - the grapes have thick skins and the vines a re hardy and naturally low yielding, budding late to avoid frost and resistant to viticultural hazards such as rot and insects - and to its consistent presentation of structure and flavours which express the typical character ("typicity") of the variety. Familiarity and ease of pronunciation have helped to sell Cabernet Sauvignon wines to consumers, even when from unfamiliar wine regions.
The classic profile of Cabernet Sauvignon tends to be full-bodied wines with high tannins and noticeable acidity that contributes to the wine's aging potential. In cooler climates, Cabernet Sauvignon tends to produce wines with blackcurrant notes that can be accompanied by green bell pepper notes, mint and cedar which will all become more pronounced as the wine ages. In more moderate climates the blackcurrant notes are often seen with black cherry and black olive notes while in very hot climates the currant flavours can veer towards the over-ripe and "jammy" side. In parts of Australia, particularly the Coonawarra wine region of South Australia, Cabernet Sauvignon wines tend to have a characteristic eucalyptus or menthol notes.
The style of Cabernet Sauvignon is strongly influenced by the ripeness of the grapes at harvest. When more on the unripe side, the grapes are high in pyrazines and will exhibit pronounced green bell peppers and vegetal flavours. When harvested overripe the wines can taste jammy and may have aromas of stewed blackcurrants. Some winemakers choose to harvest their grapes at different ripeness levels in order to incorporate these different elements and potentially add some layer of complexity to the wine. When Cabernet Sauvignon is young, the wines typically exhibit strong fruit flavours of black cherries and plum. The aroma of blackcurrants is one of the most distinctive and characteristic element of Cabernet Sauvignon that is present in virtually every style of the wine across the globe. Styles from various regions and producers may also have aromas of eucalyptus, mint and tobacco. As the wines age they can sometimes develop aromas associated with cedar, cigar boxes and pencil shavings. In general New World examples have more pronounced fruity notes while Old World wines can be more austere with heightened earthy notes.
Alternative Names: Bidure, Bouche, Bordo, Bouchet, Burdeos Tinto, Lafite, Vidure
The Carménère grape is a wine grape variety originally planted in the Médoc region of Bordeaux, France, where it was used to produce deep red wines and occasionally used for blending purposes in the same manner as Petit Verdot.
A member of the Cabernet family of grapes, the name "Carménère" originates from the French word for crimson (carmin) which refers to the brilliant crimson colour of the autumn foliage prior to leaf-fall. The grape is also known as Grande Vidure, a historic Bordeaux synonym, although current European Union regulations prohibit imports under this name into the European Union. Along with Cabernet Sauvignon, Cabernet Franc, Merlot, Malbec and Petit Verdot, Carménère is considered part of the original six red grapes of Bordeaux.
Now rarely found in France, the world's largest area planted with this variety is in Chile, with more than 8,800 hectares (2009) cultivated in the Central Valley. As such, Chile produces the vast majority of Carménère wines available today and as the Chilean wine industry grows, more experimentation is being carried out on Carménère's potential as a blending grape, especially with Cabernet Sauvignon.
Carménère is also grown in Italy's Eastern Veneto and Friuli-Venezia Giulia regions, in Argentina, and in smaller quantities in California, Walla Walla, and Rockingham County, North Carolina in the United States.
Alternative Names: Grand Vidure
Malbec is a purple grape variety used in making red wine. The grapes tend to have an inky dark colour and robust tannins, and are known as one of the six grapes allowed in the blend of red Bordeaux wine. In France, plantations of Malbec are now found primarily in Cahors in South West France, though the grape is grown worldwide. It is increasingly celebrated as an Argentine varietal.
The grape became less popular in Bordeaux after 1956 when frost killed off 75% of the crop. Despite Cahors being hit by the same frost, which devastated the vineyards, Malbec was replanted and continued to be popular in that area. Winemakers in the region frequently mixed Malbec with Merlot and Tannat to make dark, full-bodied wines, but have ventured into 100% Malbec varietal wines more recently.
A popular but unconfirmed theory claims that Malbec is named after a Hungarian peasant who first spread the grape variety throughout France. French ampelographer and viticulturalist Pierre Galet notes, however, that most evidence suggests that Côt was the variety's original name and that it probably originated in northern Burgundy. Due to similarities in synonyms, Malbec is often confused with other varieties of grape. Malbec argenté is not Malbec, but rather a variety of the southwestern French grape Abouriou. In Cahors, the Malbec grape is referred to as Auxerrois or Côt Noir; this is sometimes confused with Auxerrois Blanc, which is an entirely different variety.
The Malbec grape is a thick-skinned grape and needs more sun and heat than either Cabernet Sauvignon or Merlot to mature. It ripens mid-season and can bring very deep colour, ample tannin, and a particular plum-like flavour component which adds complexity to claret blends. Sometimes, especially in its traditional growing regions, it is not trellised but is instead cultivated as bush vines (the goblet system). In such cases, it is sometimes kept to a relatively low yield of about 6 tons per hectare. Wines produced using this growing method are rich, dark, and juicy.
As a varietal, Malbec creates a rather inky red (or violet), intense wine, so it is also commonly used in blends, such as with Merlot and Cabernet Sauvignon to create the red French Bordeaux claret blend. The grape is blended with Cabernet Franc and Gamay in some regions such as the Loire Valley. Other wine regions use the grape to produce Bordeaux-style blends. The varietal is sensitive to frost and has a propensity for shattering or coulure.
Wine expert Jancis Robinson describes the French style of Malbec common in the Libournais (Bordeaux region) as a "rustic" version of Merlot, softer in tannins and lower in acidity with blackberry fruit in its youth. The Malbec of the Cahors region is much more tannic with more phenolic compounds that contribute to its dark colour. Oz Clarke describes Cahors' Malbec as dark purple in colour with aromas of damsons, tobacco, garlic, and raisin. In Argentina, Malbec becomes softer with a plusher texture and riper tannins. The wines tend to have juicy fruit notes with violet aromas. In very warm regions of Argentina and Australia, the acidity of the wine may be too low which can cause a wine to taste flabby and weak. Malbec grown in Washington state tends to be characterized by dark fruit notes and herbal aromas.
Alternative Names: Cot, Cahors, Auxerrois, Malbeck
Merlot is a dark blue-coloured wine grape variety, that is used as both a blending grape and for varietal wines. The name Merlot is thought to be a diminutive of merle, the French name for the blackbird, probably a reference to the colour of the grape. Its softness and "fleshiness", combined with its earlier ripening, makes Merlot a popular grape for blending with the sterner, later-ripening Cabernet Sauvignon, which tends to be higher in tannin.
Along with Cabernet Sauvignon, Cabernet Franc, Shiraz Cabernet, Malbec and Petit Verdot, Merlot is one of the primary grapes used in Bordeaux wine, and it is the most widely planted grape in the Bordeaux wine regions. Merlot is also one of the most popular red wine varietals in many markets. This flexibility has helped to make it one of the world's most planted grape varieties. As of 2004, Merlot was estimated to be the third most grown variety at 260,000 hectares (640,000 acres) globally. The area planted to Merlot has continued to increase, with 266,000 hectares (660,000 acres) in 2015.
While Merlot is made across the globe, there tend to be two main styles. The "International style" favoured by many New World wine regions tends to emphasise late harvesting to gain physiological ripeness and produce inky, purple coloured wines that are full in body with high alcohol and lush, velvety tannins with intense, plum and blackberry fruit. While this international style is practiced by many Bordeaux wine producers, the traditional "Bordeaux style" of Merlot involves harvesting Merlot earlier to maintain acidity and producing more medium-bodied wines with moderate alcohol levels that have fresh, red fruit flavours (raspberries, strawberries) and potentially leafy, vegetal notes.
As a varietal wine, Merlot can make soft, velvety wines with plum flavours. While Merlot wines tend to mature faster than Cabernet Sauvignon, some examples can continue to develop in the bottle for decades. There are three main styles of Merlot - a soft, fruity, smooth wine with very little tannins; a fruity wine with more tannic structure; and, finally, a brawny, highly tannic style made in the profile of Cabernet Sauvignon. Some of the fruit notes commonly associated with Merlot include cassis, black and red cherries, blackberry, blueberry, boysenberry, mulberry, olallieberry and plum. Vegetable and earthy notes include black and green olives, cola nut, bell pepper, fennel, humus, leather, mushrooms, rhubarb and tobacco. Floral and herbal notes commonly associated with Merlot include green and black tea, eucalyptus, laurel, mint, oregano, pine, rosemary, sage, sarsaparilla and thyme. When Merlot has spent significant time in oak, the wine may show notes of caramel, chocolate, coconut, coffee bean, dill weed, mocha, molasses, smoke, vanilla and walnut.
Alternative Names: Alicante, Alicante Noir, Bégney, Bidal, Bidalhe, Bigney, Bigney rouge, Bini, Bini Ruzh, Bioney, Black Alicante, Bordeleza belcha, Crabutet, Crabutet Noir, Crabutet Noir merlau, Hebigney, Higney, Higney rouge, Langon, Lecchumskij, Médoc Noir, Merlau, Merlaut, Merlaut Noir, Merle, Merle Petite, Merleau, Merlô, Merlot Noir, Merlot black, Merlot blauer, Merlot crni, Merlot nero, Merlott, Merlou, Odzalesi, Odzhaleshi, Odzhaleshi Legkhumskii, Petit Merle, Picard, Pikard, Plan medre, Planet Medok, Plant du Médoc, Plant Médoc, Saint-Macaire, Same de la Canan, Same dou Flaube, Sème de la Canau, Sème Dou Flube, Semilhon rouge, Semilhoum rouge, Semilhoun rouge, Sémillon rouge, Sud des Graves, Vidal, Vini Ticinesi, Vitrai and Vitraille