Fizz & Espresso: A Refreshing Espresso Tonic Recipe to Beat Summer Heat

espresso tonic on a rustic counter

The first time I had an espresso tonic, I was in a side-street coffee bar in Phoenix, AZ, killing time between meetings on a business trip. The place was dim, a little too warm, and smelled like ground beans and old wood. A barista with tired eyes and a half-sleeve tattoo moved behind the counter […]