Irish Coffee

Pro tips

• Warm the glass with hot water first to prevent thermal shock and keep the drink hot throughout.
• Dissolve sugar completely in the hot coffee before adding whiskey—stir well to combine.
• Use lightly whipped or room-temperature heavy cream poured slowly over a bar spoon to float it cleanly on top without mixing.
• Serve immediately while the coffee is still steaming; sip through the cool cream layer.

Substitutions

• Irish whiskey → Scotch whisky or bourbon (changes flavor profile; use a lighter bourbon to stay close to original)
• Sugar → honey or simple syrup (dissolve in hot coffee; use 1 teaspoon honey or 3/4 teaspoon syrup)
• Heavy cream → whipped cream (use dollop instead of float; less traditional but acceptable)

Storage & make-ahead

Irish coffee is best consumed immediately. Do not store or reheat.

Equipment

bar spoon · Irish coffee glass or heat-safe mug

What type of Irish whiskey works best for Irish coffee?

Use a smooth, balanced Irish whiskey like Jameson, Bushmills, or Tullamore Dew. Avoid heavily peated whiskeys that can overpower the coffee.

Should the glass be warmed before making Irish coffee?

Yes, warm the glass with hot water first, then empty it. This prevents the glass from cracking and keeps the drink hotter longer.

Can you make Irish coffee without whiskey?

Yes, omit the whiskey and add extra sugar or a splash of cream liqueur for sweetness. It becomes a coffee drink rather than a true Irish coffee.

How do you get the cream to float on top?

Pour room-temperature heavy cream slowly over the back of a bar spoon held just above the coffee surface. Cold, lightly whipped cream works best.

How much sugar should be in Irish coffee?

Typically 1–2 teaspoons depending on taste and coffee strength. Sugar should dissolve fully in the hot coffee before adding whiskey.