Cold brew tonic: the fresh, summery coffee with tonic water

When the summer heat starts to bite and your longing for a hot coffee fades, one of the most innovative trends in the coffee world steps in: the cold brew tonic. This drink is the natural evolution of iced coffee, blending the sweetness and complexity of cold brew with the sparkling vivacity and bitterness of tonic water, creating a flavour experience that is winning over even the most demanding palates.

The perfect preparation of a cold brew tonic

To achieve an excellent cold brew tonic, careful preparation and patience are essential. The first step is to make a quality cold brew: coarsely ground coffee is steeped in cold water for 12–24 hours. This slow extraction process draws out every aroma without the acidity typical of hot coffee.
Once the cold brew coffee has been filtered, it’s time to assemble the drink. In a long‑drink glass filled with ice, pour 90 ml of tonic water first, followed by 90 ml of cold brew coffee. The pouring technique is key: the coffee should be drizzled slowly over the tonic to create an attractive layered effect. Our brand’s coffee blends, with their aromatic complexity and perfectly judged roast, allow you to create a drink with a rich, well‑balanced flavour profile. Buy our cold brew coffee now, CaffèLab’s signature speciality, perfect for crafting a unique cold brew tonic.

Cold brew tonic: the alcohol‑free cocktail of your summer

A cold brew tonic is much more than a simple chilled drink: it’s a booze‑free cocktail that brings together two seemingly distant worlds. On one side there’s cold brew, a coffee extracted cold that takes time but offers natural sweetness and intense aromatic notes. On the other there’s tonic water, with its refreshing bubbles and the characteristic bitterness that comes from quinine.
This union creates a perfect contrast: the creaminess of the coffee harmonises with the tonic’s effervescence, together balancing the natural sweetness of the cold brew. The result is a drink that retains all the benefits of coffee, such as caffeine and antioxidants, yet has a freshness that makes it ideal for the hottest days.
The secret to a memorable cold brew tonic lies in the quality of the raw ingredients. Using high‑quality coffee blends isn’t just an aesthetic choice; it’s essential for outstanding results. A superior coffee keeps its organoleptic qualities even in cold extraction, delivering the depth and persistence that mark out a professional beverage from a casual mix. The choice of premium blends is evident in every sip, turning the cold brew tonic from a simple summer drink into a complete sensory experience that celebrates Italian coffee excellence. For the more adventurous palate, our speciality coffee also lets you prepare a nitro cold brew, offering a silky sensation like a Guinness but with the taste of chilled coffee.

Variations on the cold brew tonic and personal touches

Cold brew tonic lends itself to endless customisation. If you prefer richer flavours, a dash of vanilla or caramel syrup can turn the drink into a liquid dessert. Citrus lovers can add grapefruit juice or lime or orange zest.
A particularly popular twist involves adding spices such as cinnamon or cardamom during the cold‑brew step, creating complex flavour profiles that pair beautifully with tonic. Fresh herbs like mint or basil can also lend originality, making every sip a unique sensory experience.
In the coffee world, presentation matters just as much as taste. Cold brew tonic suits an elegant mise‑en‑place: tall, clear glasses that show off the liquid layers, large ice cubes that melt slowly, and thoughtfully chosen garnishes to complete the visual effect.
Temperature, once again, is crucial: all ingredients should be properly chilled to guarantee the best experience. Serve immediately to preserve the tonic water’s effervescence for a truly enjoyable freshness overall.