Gros Manseng (sometimes translated: Large Manseng, rarely "Big Manseng") is a white

wine Wine is an alcoholic drink made from Fermentation in winemaking, fermented fruit. Yeast in winemaking, Yeast consumes the sugar in the fruit and converts it to ethanol and carbon dioxide, releasing heat in the process. Wine is most often made f ...

grape variety This list of grape varieties includes cultivated grapes, whether used for wine, or eating as a table grape, fresh or dried (raisin, Zante currant, currant, sultana (grape), sultana). For a complete list of all grape species, including those unimp ...

that is grown primarily in South West France, and is part of the Manseng family. It produces dry wines in the Jurançon and

Béarn Béarn (; ; or ''Biarn''; or ''Biarno''; or ''Bearnia'') is one of the traditional provinces of France, located in the Pyrenees mountains and in the plain at their feet, in Southwestern France. Along with the three Northern Basque Country, ...

regions of Southwest France. In

Gascony Gascony (; ) was a province of the southwestern Kingdom of France that succeeded the Duchy of Gascony (602–1453). From the 17th century until the French Revolution (1789–1799), it was part of the combined Province of Guyenne and Gascon ...

it is permitted in the Pacherenc du Vic-Bilh ''

Appellation d'origine contrôlée In France, the ''appellation d'origine contrôlée'' (, ; abbr. AOC ) is a label that identifies an agricultural product whose stages of production and processing are carried out in a defined geographical area – the ''terroir'' – and using ...

'' (AOC), in the

Côtes de Gascogne Côtes de Gascogne is a wine-growing district in Gascony producing principally white wine. It is mainly located in the Departments of France, département of the Gers in the former Midi-Pyrénées region (now part of the Occitanie region), and i ...

and in the

Floc de Gascogne The Floc de Gascogne is a regional apéritif from the Côtes de Gascogne and Armagnac (province), Armagnac regions of South West France (wine region), Sud-Ouest wine region of France. It is a ''vin de liqueur'' Fortified wine, fortified with Arm ...

Comparison to Petit Manseng

While the grape vines of Gros Manseng and Petit Manseng look very similar to each other, there are distinct differences. Gros Manseng's berries are larger and less susceptible to

coulure Coulure (pronounced coo-LYUR) is a viticultural hazard that is the result of metabolic reactions to weather conditions that causes a failure of grapes to develop after flowering. In English the word ''shatter'' is sometimes used. Coulure is tri ...

. The vine also produces much higher yields but the resulting wine is less elegant and rich than wine made from Petit Manseng.J. Robinson (ed) ''"The Oxford Companion to Wine"'' Third Edition pg 334 Oxford University Press 2006

Wine styles

On its own, Gros Manseng has the potential to produce intensely flavored wines with high

acidity An acid is a molecule or ion capable of either donating a proton (i.e. hydrogen cation, H+), known as a Brønsted–Lowry acid, or forming a covalent bond with an electron pair, known as a Lewis acid. The first category of acids are the ...

apricot An apricot (, ) is a fruit, or the tree that bears the fruit, of several species in the genus ''Prunus''. Usually an apricot is from the species '' P. armeniaca'', but the fruits of the other species in ''Prunus'' sect. ''Armeniaca'' are also ...

and

quince The quince (; ''Cydonia oblonga'') is the sole member of the genus ''Cydonia'' in the Malinae subtribe (which contains apples, pears, and other fruits) of the Rosaceae family. It is a deciduous tree that bears hard, aromatic bright golden-yel ...

fruit along with

spicy Pungency ( ) is the taste of food commonly referred to as spiciness, hotness or heat, found in foods such as chili peppers. Highly pungent tastes may be experienced as unpleasant. The term piquancy ( ) is sometimes applied to foods with a lower ...

and

floral Flowers, also known as blooms and blossoms, are the reproductive structures of flowering plants (Flowering plant, angiosperms). Typically, they are structured in four circular levels, called whorls, around the end of a stalk. These whorls in ...

notes. The time of

harvest Harvesting is the process of collecting plants, animals, or fish (as well as fungi) as food, especially the process of gathering mature crops, and "the harvest" also refers to the collected crops. Reaping is the cutting of grain or pulses fo ...

will play a large role in the type of wine that the grape will produce. When it is picked at a potential alcohol level of 11.5-12%, the resulting wine will have more characteristics of fresh fruit and flowers. If picked later at a potential alcohol content of 12.5-13.5, the flavors will be much more intense and powerful. Despite its thick skin, the grape does need gentle handling in the

winemaking Winemaking, wine-making, or vinification is the production of wine, starting with the selection of the fruit, its Ethanol fermentation, fermentation into alcohol, and the bottling of the finished liquid. The history of wine-making stretches over ...

process. Unlike many wine grapes, the juice of the Gros Manseng is ''grey'' in color which means that it is already prone to produce deeply, golden colored wines with minimal

skin contact Maceration is the winemaking process where the phenolic materials of the grape— tannins, coloring agents ( anthocyanins) and flavor compounds—are leached from the grape skins, seeds and stems into the must. To macerate is to soften by soaki ...

. If the grapes are pressed too roughly or the grapes are left in extended contact with the skins, the resulting wine will be very coarse with excessive levels of

tannin Tannins (or tannoids) are a class of astringent, polyphenolic biomolecules that bind to and Precipitation (chemistry), precipitate proteins and various other organic compounds including amino acids and alkaloids. The term ''tannin'' is widel ...

s and

polyphenol Polyphenols () are a large family of naturally occurring phenols. They are abundant in plants and structurally diverse. Polyphenols include phenolic acids, flavonoids, tannic acid, and ellagitannin, some of which have been used historically as ...

s. Some winemakers are experimenting with making botrytized wine aged in

oak An oak is a hardwood tree or shrub in the genus ''Quercus'' of the beech family. They have spirally arranged leaves, often with lobed edges, and a nut called an acorn, borne within a cup. The genus is widely distributed in the Northern Hemisp ...

that have drawn favorable comparisons to similarly made wine from Sémillon. That style wine is prized for its food matching ability, particularly with

foie gras ; (, ) is a specialty food product made of the liver of a Domestic duck, duck or Domestic goose, goose. According to French law, ''foie gras'' is defined as the liver of a duck or goose fattened by ''gavage'' (force feeding). ''Foie gras'' i ...

.Oz Clarke ''Encyclopedia of Grapes'' pg 113 Harcourt Books 2001 In May 2020,

CSIRO The Commonwealth Scientific and Industrial Research Organisation (CSIRO) is an Australian Government agency that is responsible for scientific research and its commercial and industrial applications. CSIRO works with leading organisations arou ...

scientists discovered through DNA analysis that Australia's plantings of Petit Manseng are in fact Gros Manseng.

References

{{reflist White wine grape varieties