Every one of us has been here before: We enjoy a revelatory cup of coffee (or coffee drink) at a café, so we buy a bag of their beans on the way out the door with the intention of recreating the cup (or drink) at home the next morning. Only, that coffee (or coffee drink) tastes vastly different from the one at the café. What gives?
Let’s start with the bad news: You’re probably never going to be able to replicate the café’s coffee (or coffee drink), even with the same beans. However, you may be able to get a whole lot closer to it. More on that in a moment. First, let us explain why the café (or any type of professional setup) will always have a significant advantage.
Practice makes perfect
While many of us interact with baristas on the regular, it’s hard to fully appreciate just how skilled they are, because we only see them at work for a few minutes at a time. But, as anyone with any amount of vocational training will tell you, the professional is always going to have a leg up on the amateur.
Let’s say you love espresso, have invested in a truly special countertop unit, and you practiced and practiced until you got it just right. You’re still pulling just a few shots a day compared to the hundreds a typical barista will manage over the course of a shift.
Their tools are on another level
Piggybacking off the above, the equipment your local baristas work with is superior to what you’re working with at home. Yes, yes, your espresso machine. We haven’t forgotten. Great as your machine is, it just doesn’t have the pressure or temperature control of a machine you’d find in a café.
And you’re probably not regularly maintaining your equipment, which can also significantly impact flavor.
Your grinder’s good, not great
Technically, we ought to lump the coffee grinder in with the section above, but let’s discuss it separately, because it’s that important. If you’ve read this far, there’s no doubt you’re using a high-quality burr grinder. But home grinders are a fraction of the size of commercial grinders, which makes them less efficient. They have to work a lot harder to get the job done. That makes them heat up faster, and heat is not good for coffee grounds.
Even more, small burrs yield an inconsistent grind, meaning your grounds are really more of a mishmash of very fine and very coarse grounds, rather than the precise size you were shooting for.
And, we hate to bring it up again, but how often are you cleaning your grinder? Have you ever changed the burrs on it?
Let’s not overlook the water
While we were focused on the beans in our pursuit of recreating that special cup of coffee (or drink), it’s the other ingredient that might actually be the real difference maker: water. That cup of coffee is 98% water, so you better believe a commercial filtration system and reverse osmosis are going to dramatically alter its flavor.
That said, keep trying
Discouraged as you’re feeling right about now, don’t give up. You can still make a perfectly delicious cup of coffee each morning with little fuss and at relatively little cost. If your ambition’s bigger than that, talk to the baristas at your favorite café and see if they have any advice. If you buy your beans online, email the roaster and ask for your suggestions. A tweak here and there could make all the difference.