How to Make an Irish Coffee

Just want the recipe? Here it is:

Irish whiskey is traditional — Jameson, Bushmills, or Powers all work well. It should be smooth and slightly sweet, not peaty or aggressive. The coffee must be strong, hot, and freshly brewed; weak coffee collapses under the whiskey. Use brown sugar rather than white — the molasses notes complement both the whiskey and the coffee. The cream is the critical element: it must be lightly whipped, not stiff, so it floats on top in a distinct layer rather than mixing in. Heavy cream, not milk or half-and-half.

The spec: 4 cl Irish whiskey, 12 cl hot strong coffee, 1 teaspoon brown sugar, lightly whipped heavy cream to top.

Warm a heatproof glass or mug with hot water, then discard the water. Add the brown sugar to the glass, pour in the hot coffee, and stir until the sugar dissolves completely. Pour in the whiskey and stir briefly. Now the cream: whip the heavy cream until it is just thick enough to hold a line on the surface — you should still be able to pour it. Hold a spoon just above the surface of the coffee and pour the cream slowly over the back of the spoon. It should settle on top in a thick, opaque layer. Do not stir. The drink is meant to be sipped through the cream, not mixed.

Using cream that is too thick or too thin is the most common failure. If it is whipped to peaks, it sits on top like a hat and never integrates. If it is too runny, it sinks and turns the drink grey. The sweet spot is just before soft peaks form — pourable but with body. Another error is adding the cream to cold coffee; the temperature difference is what helps the layer hold. Finally, do not use flavoured creamers or whipped topping from a can. The drink deserves real cream, lightly whipped by hand.

If you want something lighter and more dessert-like, build a White Russian but serve it warm: vodka, coffee liqueur, and hot coffee topped with the same lightly whipped cream. The structure never changes — only the spirit does, and each variation tells a different story.