How to Make an Espresso Tonic (Easy Recipe)
You don’t need fancy equipment for this. Just a good espresso shot and your favorite tonic water. The key to a great espresso tonic is balancing the boldness of the espresso with the crisp, bubbly texture of the tonic. Get that right, and you’ll have a drink that’s both refreshing and full of depth.
Total Time 5 minutes mins
Espresso machine or alternative (Moka pot, AeroPress, or Nespresso)
Tall glass (to showcase those beautiful layers)
Spoon (for gently stirring)
Citrus peeler or knife (if using a garnish)
- 1 shot of freshly brewed espresso
- 4-6 oz of tonic water (premium brands recommended)
- Ice cubes (lots of them)
- Optional: Citrus garnish (lemon, orange, or lime)
Fill a glass with ice – The more, the better! This keeps the drink cold and prevents the espresso from heating up the tonic too much.
Pour the tonic water over the ice first – Doing this before the espresso preserves the carbonation, so your drink stays nice and fizzy.
Slowly pour the espresso shot over the tonic – This helps create a cool layered effect and prevents the espresso from mixing too quickly.
Garnish with citrus peel or herbs – This step is optional, but a twist of lemon or a sprig of rosemary adds an extra aromatic touch.
Stir gently & enjoy! – Give it a light stir before drinking to blend the flavors while keeping the bubbles intact.
Pro Tip for an Even Smoother Espresso Tonic
I recommend chilling your espresso shot before pouring it over the tonic. Then let it cool slightly for a minute after brewing, or even stick it in the fridge for a few seconds.
This reduces the sharp contrast between hot espresso and cold tonic, helping the flavors blend even more seamlessly.