Kahlúa Coffee Ice Cream

I love coffee gelato, and it has always been one of my favourite flavours back in Italy, but I rarely buy it here. The reason is simple. It is usually far too sweet and often tastes like it is made with instant coffee. For me, the coffee flavour never comes through strongly enough.

So, I decided to make it my way. I mixed Kahlúa with a shot of espresso, and the result was so good that I made it again and again. It has become a new favourite with the adults in the family. The flavour tastes much closer to Italian coffee gelato than anything I can find here.

For all the Italians out there, it comes very close to Coppa del Nonno. If you like coffee, I am sure you will love it too.

Key Ingredients for Kahlúa Coffee Ice Cream

Espresso

Provides the main coffee flavour. Use a freshly brewed espresso made from good-quality beans, as the coffee taste stays very noticeable once frozen. Instant coffee tends to taste flat in ice cream.

Kahlúa

Adds depth and a rounded coffee note, which works alongside the espresso rather than competing with it. Other coffee liqueurs can be used, but sweetness and alcohol levels may vary.

Heavy Cream

Creates a rich, smooth texture once churned. Full-fat cream with at least 35% fat freezes more evenly and gives a softer scoop straight from the freezer.

Sugar

Measured carefully to sweeten the mixture while keeping the coffee flavour clear. Regular white sugar dissolves easily and helps maintain a smooth texture.

Find the complete list with measurements in the recipe card below.

How to Make Kahlúa Coffee Ice Cream

Step 1: Beat the egg and the sugar with an electric mixer until pale and creamy.

Step 2: Add the milk mixed with the coffee, cream, and Kahlúa.

Step 3: Whisk with the electric mixer until all the ingredients are well combined.

Step 4: Pour the mixture into the ice cream machine and churn for about 30 minutes, or according to the manufacturer’s instructions.

Extra Help from the Kitchen

Level the Container Before Freezing – Smooth the surface before covering so the ice cream freezes evenly and scoops more cleanly later.

Measure the Liqueur Carefully – Use a kitchen measuring cup or scale rather than free-pouring, as too much alcohol can affect how firmly the ice cream sets.

Scrape the Bowl Thoroughly – Pause the mixer once or twice and scrape down the sides of the bowl so the sugar and egg are fully incorporated before churning.

Use a Cold Churn Bowl – Freeze the ice cream machine bowl for the full recommended time so the mixture thickens evenly during churning.

Label the Container – Write the date and flavour on the container before freezing so the ice cream is used while texture and flavour remain at their best.

Variations and Twists

Add Chocolate Pieces – Fold finely chopped dark chocolate or small chocolate chips into the ice cream after churning so they stay evenly distributed and add texture.

Make a Mocha Ice Cream – Whisk a small amount of unsweetened cocoa powder into the mixture before churning to introduce a gentle chocolate note alongside the coffee.

Serve It Affogato-Style – Place a scoop of the ice cream in a glass and pour hot espresso over the top just before serving for a simple café-style dessert.

Add a Caramel Swirl – Gently ripple a few spoonfuls of caramel sauce through the ice cream once churned, taking care not to fully mix it in.

Enhance with Vanilla – Stir in a small amount of vanilla bean paste or scraped vanilla bean during mixing to round out the coffee flavour.

Storage and Shelf Life

Store Coffee Ice Cream leftovers in an airtight container in the freezer, ideally toward the back where the temperature stays most stable.

For the best texture and flavour, use within 1–2 weeks. Press a piece of baking paper directly onto the surface before sealing to reduce ice crystals.

Freeze overnight before serving, then let the ice cream sit at room temperature for 5–10 minutes so it softens evenly. Avoid repeated thawing and refreezing, as this affects texture.