During the COVID-19 lockdown, my favorite local roaster had temporarily closed their retail shops, and being unwilling to spend $8 to get a bag of coffee shipped literally across the street, I decided to try to find other local roasters who made decaf that I could buy at the grocery store, with the hopes of finding something espresso-suitable. I failed.
Thankfully, Vivace reopened this week so I am now well-stocked on good coffee. But I still have a bunch of other coffee hanging around, so I decided, why not try making other things with it?
The first experiment: making cold-brew coffee soda.