Espresso Tonic
Ingredients
- 1 cup ice
- 6 ounces tonic water
- 2 ounces espresso – freshly pulled
- lemon wheel – for garnish

Instructions
1. Chill a highball glass. Pull a double espresso (2 ounces) so it runs 25–30 seconds, then set it aside 30–60 seconds to cool slightly.
2. Fill the chilled glass with ice (about 1 cup).
3. Slowly pour in the tonic water (6 ounces) to cover the ice and let the bubbles settle.
4. Gently float the espresso over the tonic by pouring it slowly onto the back of a spoon; pause if foam rises, let it subside, then finish pouring.
5. Twist the lemon wheel to release a little citrus oil and place it on top as a garnish. Serve immediately.
Espresso Tonic pairs bright, bittersweet tonic water with the rich, aromatic intensity of freshly pulled espresso. The effervescence lifts the coffee’s fruit notes while quinine provides a crisp edge, creating a refreshing, layered drink that’s both zesty and nuanced. Light citrus aroma on top rounds the profile, making it especially appealing in warm weather or as a palate-awakening afternoon pick-me-up.
The drink emerged from specialty coffee bars in Scandinavia in the mid-2000s, where baristas began serving chilled tonic over ice topped with espresso. Its simple, striking contrast and clean presentation spread quickly through Nordic cafés and then to coffee bars across Europe, North America, and Asia. Today it’s a modern classic on specialty menus, often offered seasonally and adapted with local citrus or tonic styles while maintaining the core two-part structure.
