Potato
The starchy underground tuber of Solanum tuberosum, a nightshade native to the Andes. In beverages the potato serves chiefly as a fermentable source of starch, converted to sugars and then to alcohol, and it appears in both indigenous fermented drinks and a range of distilled spirits.
How potato is prepared
Used mainly as a fermentable starch base. It is one of the traditional raw materials for vodka and for Scandinavian akvavit, is permitted in Irish poitín, and figures among the tubers historically fermented into Andean chicha. It is not typically used in infused or brewed non-alcoholic drinks, though its starch can be malted or saccharified much like grain.
Cooking an ingredient over an extended period. Specific temperatures and durations require application evidence.
MURI uses Potato-Skin & Portobello Mushroom Syrup in Bæleys: potato skins cooked low and slow with portobello mushrooms into a dark syrup.[6]
Service signal Works as a liquid component.
Other preparations
MURI uses Potato Milk in Bæleys: a milk-like preparation made from potato.[6]
Service signal Works as a liquid component.
In depth
Andean origins: potato in chicha
Long before the potato traveled beyond the Americas, Andean and Amazonian peoples were fermenting a family of drinks known collectively as chicha. While maize was the dominant base, communities also brewed chicha from other native starchy crops, and the potato was among the tubers pressed into service alongside quinoa, cassava, oca and others. The general method mirrored the making of maize chicha: the starch was broken down into fermentable sugars and left to ferment in earthenware vessels for several days. Because the potato was domesticated in the same highland heartland around Lake Titicaca where chicha held deep ceremonial importance, its use in fermented drink belongs to the earliest chapter of its beverage history.[1]
Arrival in Europe and a new use for starch
The Spanish introduced the potato to Europe in the latter half of the 16th century as part of the Columbian exchange, and after about 1750 it became a major field crop across the continent, especially in the north and east. This spread mattered for drink-making because the potato is essentially a dense package of starch, and starch is the raw material of both brewing and distilling. As distillers looked for cheap, abundant fermentable feedstocks, the potato offered an alternative to grain in regions where it grew more reliably. Its role in European beverages therefore begins in earnest only in the modern era, following its establishment as a staple crop.[2]
Potato vodka in the vodka belt
Vodka, the clear distilled spirit whose varieties arose in Poland and Russia and spread across the so-called vodka belt of northern, central and eastern Europe, is the beverage most closely tied to the potato. Traditionally vodka is distilled from fermented cereal grains, but potatoes became an established base after the tuber took hold in Europe in the 18th century. The plant matter is fermented and then repeatedly distilled to a high-strength, largely neutral spirit before being diluted with water; since the 1890s standard vodka has been bottled at around 40 percent alcohol by volume. While much modern vodka is made from grains such as wheat, rye or corn, potato remains a recognized and prized base, often associated with a fuller, softer mouthfeel.[3]
Scandinavian akvavit
In Scandinavia and northern Germany the potato is a common base for akvavit, a distilled spirit produced in the region since the 15th century. Akvavit may be distilled from either grain or potatoes and is then flavored with botanicals, with caraway and dill seed providing its defining character; other spices such as fennel, cardamom, cumin, anise and coriander appear in various recipes. The name derives from the Latin aqua vitae, or water of life. Deeply woven into Nordic drinking culture, akvavit is served at festive gatherings such as Christmas and Midsummer, often chilled and taken in a single gulp from a small glass, and it accompanies traditional dishes like pickled herring and other cured fish.[4]
Irish poitín
The potato also appears among the permitted ingredients of poitín, the traditional Irish pot-distilled spirit whose name comes from the Irish word for pot. Historically distilled in remote rural areas out of reach of excise officers, poitín had no fixed recipe; distillers used whatever was available, and while a malted barley base was traditional, some later turned to treacle, corn and potatoes. Under the modern geographical-indication rules that define Irish Poitín, the spirit may be produced from cereals, grain, whey, sugar beet, molasses and potatoes. The drink is closely related to potato vodka and to Irish whiskey, and can be very high in strength, historically ranging widely in alcohol content.[5]
The potato in beverages today
In contemporary drink-making the potato remains valued mainly as a fermentable base for distillation rather than as a flavoring or infusion. Potato-based vodka is marketed as a distinct category, and akvavit distilled from potatoes continues in Scandinavia and northern Germany, where the spirit is also seeing renewed interest and craft production in parts of North America with Nordic heritage. Legal, commercially produced poitín now includes potatoes among its sanctioned raw materials. Meanwhile, in the Andes, chicha traditions that draw on potatoes and other native tubers persist in rural and festive contexts. Across these traditions the tuber's contribution is essentially the same: a neutral, starch-rich foundation whose sugars, once fermented and distilled, yield a clean spirit that carriers of regional flavor can build upon.[3]