Irish red ale (), also known as red ale or Irish ale, is a style of
pale ale
Pale ale is a golden to amber coloured beer style brewed with pale malt. The term first appeared around 1703 for beers made from malts dried with high-carbon coke, which resulted in a lighter colour than other beers popular at that time. Diff ...
that is brewed using a moderate amount of kilned malts and roasted barley, giving the beer its red colour. Its strength typically ranges from 3.8% to 4.8%
alcohol by volume
Alcohol by volume (abbreviated as ABV, abv, or alc/vol) is a standard measure of how much alcohol (ethanol) is contained in a given volume of an alcoholic beverage (expressed as a volume percent). It is defined as the number of millilitres (mL) o ...
, although some craft varieties can be as high as 6%.
In the United States, "Irish red" is sometimes used describe a darker
amber ale or a "red" beer that is a
lager with caramel colouring. However, these beers are not Irish red ales.
History
Irish red ale originated in the city of
Kilkenny
Kilkenny (). is a city in County Kilkenny, Ireland. It is located in the South-East Region and in the province of Leinster. It is built on both banks of the River Nore. The 2016 census gave the total population of Kilkenny as 26,512.
Kilken ...
in the early 1700s. Although ale had been brewed in the city at
St. Francis Abbey
St. Francis Abbey, also called Kilkenny Grey Friary, is a medieval Franciscan abbey and National Monument located in Kilkenny City, Ireland.
Location
St. Francis Abbey is located in the northeast of Kilkenny's historic Hightown district, behin ...
since the 14th century, the origins of Irish red ale date to a brewery established by Daniel Sullivan in 1702. A merchant class of predominantly Catholic families were involved in brewing, distilling, malting and milling in the city in the 18th century, namely Archdeakin, Brennan, Cormick, Connell, Dullard, Hyland, Kinchella, McCreary, Meighan, Smithwick, Sullivan and Watters. Conditions for brewing and distilling in Kilkenny were ideal, and by 1782 there were eight distilleries in the city. Due to
County Kilkenny
County Kilkenny ( gle, Contae Chill Chainnigh) is a county in Ireland. It is in the province of Leinster and is part of the South-East Region. It is named after the city of Kilkenny. Kilkenny County Council is the local authority for the cou ...
's favourable climate, the city's agricultural hinterland provided abundant yields of corn, wheat and barley. Further, as noted by MP and brewer Richard Sullivan in 1834, the nearby
Castlecomer Plateau
The Castlecomer Plateau, or 'South Leinster Coalfield', is an upland area in the North of County Kilkenny, Ireland, extending into County Laois and County Carlow at its northern edge. The plateau is bounded on the east and south by the R44 ...
provided brewers and distillers in the city with a plentiful supply of coal.

The genre-defining Irish red ale is
Smithwick's, which traces its lineage to 1710, with the establishment of John Smithwick's brewery at St. Francis Abbey. However, the venture was short-lived and the brewery was sold by the family. This was commonplace in Kilkenny at the time, as periods of political instability and sporadic famine in Ireland in the 18th and 19th centuries weighed heavily on the industry. John's grandson, Edmond Smithwick, re-acquired the St. Francis Abbey brewery in 1827 from the Brennans and greatly expanded its operations. By 1918 the Sullivan family had grown deeply indebted and were forced to sell their brewery, leaving Smithwick's as the dominant force in the market.
This style of ale was available only in Ireland until the 1960s, when Smithwick's began actively pursuing foreign markets. The company was acquired by
Guinness
Guinness () is an Irish dry stout that originated in the brewery of Arthur Guinness at St. James's Gate, Dublin, Ireland, in 1759. It is one of the most successful alcohol brands worldwide, brewed in almost 50 countries, and available in ove ...
in 1965 and the brand was relaunched, alongside other now discontinued beers brewed by Smithwick's, such as 'Time ale' and 'Time barley wine'. In 1987, Guinness developed an export-only brand of Smithwick's known as
Kilkenny
Kilkenny (). is a city in County Kilkenny, Ireland. It is located in the South-East Region and in the province of Leinster. It is built on both banks of the River Nore. The 2016 census gave the total population of Kilkenny as 26,512.
Kilken ...
, which has since evolved into its own distinct variant, with a redder colour, more bitter taste and foamier head.
While "Irish ale" had been brewed for centuries, the term "Irish red ale" was rarely, if ever, used in Ireland. It was popularised in the
United States to describe a style of reddish-amber ale that has its roots in Ireland. In 1981,
Coors Coors Brewing Company, or Coors, is now part of the Molson Coors Beverage Company.
Coors may also refer to:
Companies
*Adolph Coors Company, a former holding company controlled by the heirs of founder Adolph Coors
*Coors Brewers, the UK arm of th ...
licensed
Killian's Irish Red George Killian's Irish Red is a red beer, produced and sold in France by Heineken France, and under license in the US by Molson Coors. Despite the differences in the brewing methods, the marketing of both beers claim legacy to an Irish "original r ...
from
Heineken France, which became one of the top selling specialty beer brands in the United States. Killian's Irish Red, which is actually an
amber lager, popularised the name "Irish red ale" to such an extent that the term was imported back into Ireland by many craft brewers as a classification.
In 2013, the Smithwick's brewery in Kilkenny was finally closed and all brewing moved to
St. James's Gate
St. James's Gate, located off the south quays of Dublin, on James's Street, was the western entrance to the city during the Middle Ages. During this time the gate was the traditional starting point for the Camino pilgrimage from Dublin to Santiag ...
in Dublin. In order to keep the tradition of Kilkenny brewing alive, descendants of both the Smithwick and Sullivan families opened a new brewery in Kilkenny and relaunched the Sullivan's brand in 2016.
Style
The colour of Irish red ale is in the 11 to 18 range as defined by the
Standard Reference Method The Standard Reference Method or SRM is one of several systems modern brewers use to specify beer color. Determination of the SRM value involves measuring the attenuation of light of a particular wavelength (430 nm) in passing through 1 c ...
(SRM). The style of beer is characterised by its malt profile, which typically includes a caramel or toffee-like sweetness. Irish red ales have a dry finish and a low to moderate bitterness of 15-30
IBU. Due to its sweet taste and relatively low alcohol content, Irish red ales are very popular with American craft brewers. Kilkenny and Smithwick's are by far the most common macro-brewed varieties.
By region
Ireland

*
Carlow
Carlow ( ; ) is the county town of County Carlow, in the south-east of Ireland, from Dublin. At the 2016 census, it had a combined urban and rural population of 24,272.
The River Barrow flows through the town and forms the historic bounda ...
**
O'Hara's Irish Red
*
Cork
Cork or CORK may refer to:
Materials
* Cork (material), an impermeable buoyant plant product
** Cork (plug), a cylindrical or conical object used to seal a container
***Wine cork
Places Ireland
* Cork (city)
** Metropolitan Cork, also known as G ...
**Franciscan Well Rebel Red
**
Murphy's Irish Red
**8 Degrees Irish Red
*
Kilkenny
Kilkenny (). is a city in County Kilkenny, Ireland. It is located in the South-East Region and in the province of Leinster. It is built on both banks of the River Nore. The 2016 census gave the total population of Kilkenny as 26,512.
Kilken ...
**Costello's
**
Kilkenny
Kilkenny (). is a city in County Kilkenny, Ireland. It is located in the South-East Region and in the province of Leinster. It is built on both banks of the River Nore. The 2016 census gave the total population of Kilkenny as 26,512.
Kilken ...
**Sullivan's
**
Smithwick's
*
Derry
Derry, officially Londonderry (), is the second-largest city in Northern Ireland and the fifth-largest city on the island of Ireland. The name ''Derry'' is an anglicisation of the Old Irish name (modern Irish: ) meaning 'oak grove'. The ...
**Heaney's Red Ale
**Heaney's Modern Red
*
Dublin
**Porterhouse Red
**Rascal's Big Hop Red
**J.W. Sweetman Irish Red Ale
**Dublin Red
*
Galway
**
Blood Red Ale
**Bay Ale Red
*
Kildare
**Rye River Red Ale
*
Limerick
**Thomond Red Ale
**Bill's Red Ale
*
Sligo
Sligo ( ; ga, Sligeach , meaning 'abounding in shells') is a coastal seaport and the county town of County Sligo, Ireland, within the western province of Connacht. With a population of approximately 20,000 in 2016, it is the List of urban areas ...
**Lough Gill Anderson's Red Ale
*
Tipperary
**White Gypsy Ruby Red
*
Waterford
**Copper Coast Red Ale
*
Wexford
**Yellowbelly Red Noir Dark Ale
*
Wicklow
**Wicklow Wolf Amber
United States
*
California
**
Red Trolley Ale
*
Indiana
**
Brian Boru
*
Maryland
**Lucky SOB Red Ale
*
Massachusetts
**
Samuel Adams Irish Red
*
Ohio
**
Conway's Irish Ale
See also
*
Beer in Ireland
Brewing in Ireland has a long history. Production currently stands at over 8 million hectolitres, and approximately half the alcohol consumed is beer.
Lager accounts for 63.5% of the beer sold. The market share for stout is 29.3% and ale is 6. ...
*
Irish stout
References
Notes
{{NoteFoot
1700s in Ireland
Beer in Ireland
Irish alcoholic drinks
Food and drink in Ireland
Irish brands
Beer styles