One of the reasons I so enjoy the Specialty Coffee Association’s Expo is running into products that are in the pipeline, but not quite ready. I realize how this happens. The inventors are tweaking them up until showtime and then the lights come up. Do we or do we not exhibit it? I mean it’s not quite ready? As we used to say in my previous life in television, “We never finish anything. We just abandon it.”
Well, I’m exaggerating a bit with that last line. In this case, Espresso Supply has an app which will definitely be finished. Meaning it will be released and no doubt work for its purpose. Its purpose? It’s designed to assist you when making coffee in a manual brewer. I noticed that they brought along a Chemex, which of course made me happy as it’s one I often use at home. It was quite inclusive of them, considering they have a number of their own manual brewing designs. Glad to see they’re above corporate jingoism that might have cause them to insist it be one of theirs.
The idea is to weigh your coffee on this scale. The scale sends this information to your phone and the app then tells you how much water to pour, step by step. It’s really quite simple to use. The goal is to make manual brewing as consistent as possible. It also allows you to change your grounds weight; then the app will automatically change how much water it tells you to pour into the brewer. This is one of those products where descriptive words take more time and effort than just using it. Espresso Supply’s Elliot Jackson demonstrated this in-development app for me, I recorded his demo along with his observations about its potential.
It’s worth noting it’s my opinion that the use of such a tool will become more and more useful as it covers more variables. If course as it stands today, it will help maintain brewing consistency. But the real power will come when it monitors the grind. Those of us who attempt to vary batch sizes in a drip brewer know that slight grind adjustments can enable practically identical flavor profiles when changing batch sizes, and this is really difficult. While the demo didn’t demonstrate the app’s capability to change batch size parameters, and it’s unlikely that v1 addresses grind at all. Long term this is the dream I have for all of these products.
Congratulations, Espresso Supply for taking some first steps to move toward this along. Here’s hoping it’s released in in field use soon!