Irish Coffee

Also caife Gaelach

Hot coffee, Irish whiskey and sugar under a float of cream, drunk through the cream. The most widely known alcoholic coffee.

With spiritsServed hotFrom Ireland

Volume
200ml6.8 US fl oz
Espresso
0shots
Caffeine
48mgderived, USDA FDC
Coffee to milk
1:0.3
Serving glass, 240 ml. Layers in pouring order from the bottom, drawn by volume.
  1. Hot strong coffee120 ml60%
  2. Spirit40 ml20%
  3. Syrup10 ml5%
  4. Cream30 ml15%
Volume
200ml
Caffeine
48mg
Espresso
0shots

Scales every component together, so the ratio holds; caffeine scales with the coffee.

Hot sweetened coffee and whiskey in a stemmed glass with cream floated on the surface so it is drunk through the cream.

Caffeine

Derived
48mg

in a 200 ml irish coffee

USDA FoodData Central SR Legacy caffeine per 100 g scaled to the coffee volume in components, assuming 1 g per ml. FDC 171890 (Beverages, coffee, brewed, prepared with tap water) 40.0 mg/100 g x 120 ml.

USDA FoodData Central record 171890 · read 2026-10-26

A derived figure: the reference food's caffeine per 100 g scaled to the coffee in this build. Real cups vary with the coffee, the dose and the shot.

Variants by country

3
NameCountryHow it differs
Rüdesheimer KaffeeGermanyBrandy version.
PharisäerGermanyRum version.
carajilloSpainSpanish spirit coffee without cream.

History

Popular account

Wikidata classes it as an IBA official cocktail and a liqueur coffee. The story of Joe Sheridan serving it to stranded transatlantic passengers at Foynes in the 1940s is a popular account.

Foynes, County Limerick, Ireland.

Popular account

Parts of this story are repeated widely but were not confirmed against a source this atlas accepts. They are kept as the story people tell, not as fact.

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