French Qtr Frozen Irish Coffee Recipe

Brew and chill

Brew 3/4 cup of very strong coffee (or use 1/4 cup espresso plus additional hot coffee) so the flavor remains pronounced after freezing. Allow it to cool slightly (to warm, not hot) for 5–10 minutes.

If you prefer a smoother frozen texture, pour the warm coffee into an ice cube tray and freeze for at least 4 hours or overnight. For faster assembly, proceed with hot coffee and lots of ice/cold blending but expect slightly more dilution.

Combine ingredients in blender

In a high-speed blender add the cooled brewed coffee (or coffee ice cubes if using), dark espresso (if using), 1.5 oz Irish whiskey, 1 oz coffee liqueur, 0.5 oz crème de cacao (if using), and 0.5 oz simple syrup. Add 2 cups of coarse ice cubes (or enough frozen coffee cubes to reach 1–1.25 cups of solids).

Add dairy for creaminess

Pour in 1 oz chilled heavy cream and 1 oz chilled half-and-half (or milk). These give a velvety mouthfeel while still allowing the drink to be slushy.

Blend to slush

Secure the lid and blend on medium-high in short pulses for 10–20 seconds, checking texture. Aim for a thick slushy — smooth but still scoopable. If too thin, add a few more ice cubes or frozen coffee cubes and pulse; if too thick, add a splash (1–2 tbsp) of brewed coffee or half-and-half and pulse again.

Taste and adjust sweetness or strength: add up to 1/4 oz more simple syrup for sweetness or 1/4 oz more Irish whiskey for a boozier profile. Pulse briefly to incorporate any additions.

Spoon the frozen Irish coffee into a chilled Irish coffee glass or coupe, heaping it slightly above the rim for a generous presentation.

Top with 2 tablespoons of lightly sweetened whipped cream. Grate a little dark chocolate over the cream or dust with 1/2 tsp cocoa powder. Optionally garnish with 1–2 whole coffee beans.

Serve immediately with a short spoon and a straw. Encourage stirring to mix a bit of the whipped cream into the slush for the classic Irish coffee experience.