Who Should Drink Espresso? Proper Extraction Methods and Important Considerations for Italian Coffee

As high-performance espresso machines get more compact and lean harder into home use, plenty of people are stepping into the world of espresso for the first time. FrontStreet Coffee shares some of the most common pitfalls that trip up home baristas.

1. Buying Pre-Ground Coffee

Some people believe the machine is what matters most in espresso—a good machine makes good coffee. In truth, even the best machine struggles to produce great coffee without quality beans behind it.

Setting bean choice aside for the moment, there's a related habit worth addressing: after buying the machine, some people skip the grinder entirely and buy pre-ground espresso coffee—either to save money, or because they believe a coffee shop's commercial grinder does the job better.

If you want flavorful espresso, though, FrontStreet Coffee strongly recommends an espresso grinder plus freshly roasted whole beans. Three reasons. First, ground coffee loses its aromatics extremely fast—and at the fineness espresso requires, even faster. Espresso packages typically run from half a kilogram to a kilogram, so the coffee usually fades before you finish it. That's money wasted.

Second, crema is a key indicator of espresso quality. A good machine delivering stable 9-bar pressure helps produce crema, but crema fundamentally comes from carbon dioxide and oils in the beans. Grinding accelerates CO2 loss, so pre-ground coffee simply can't produce crema as rich as fresh.

Third, espresso is extremely sensitive to grind size. Even in coffee shops, the grind gets adjusted every morning to hit production standards. Pre-ground coffee may not suit your machine at all—and even if it does, the ideal parameters shift day to day, making consistency nearly impossible.

Another common question: "I already own a grinder for pour-over—can't I use it for espresso?" In FrontStreet Coffee's experience, most grinders can't cover both ends of the range well; espresso and pour-over burrs are designed differently. Take the EK43s at FrontStreet Coffee's own store: even at its finest setting, it grinds coarser than a dedicated espresso grinder. If you've already bought the machine, it's worth investing in a proper espresso grinder.

2. Repeatedly Tamping the Coffee Puck

Everyone knows the puck should be tamped level. In pursuit of perfection, some people tamp over and over—"the left side is a touch high, so press the left; now the right side lifts, so press the right." The result: a surface that looks level but a puck whose internal density is inconsistent—prime conditions for channeling during extraction. In practice, don't obsess over perfect levelness. As long as the puck isn't obviously lopsided, extraction won't suffer much. Aim to tamp in one motion; if you can't get it level in one press, your posture or force is off—go back and practice the technique.

Another habit to avoid: tamping, realizing the dose is short, adding more grounds on top, and tamping again. That also invites channeling. The correct fix is to first break the tamped puck back into a fluffy bed, add the right amount of coffee, then tamp once.

3. Delaying Extraction After Locking the Portafilter

Some people tamp, lock the portafilter onto the group head right away because there's nowhere else to set it, and only then get cups, scales, and everything else ready before starting the shot. Coffee extracted this way often comes out burnt and bitter.

The group head runs very hot. Once the portafilter is locked in, if extraction doesn't start, the puck sits there baking—easily pulling out scorched, bitter flavors. The best practice: start extraction immediately after locking the portafilter in place.

FrontStreet Coffee Recommendation

Great espresso starts with beans matched to your machine and palate. FrontStreet Coffee recommends:

FrontStreet Coffee Classic Blend (First Choice) — designed specifically for espresso and moka pot brewing, with exceptionally generous crema that even beginners can pull on a basic home machine. The traditional "Mamba" recipe (Mandheling plus Brazil) gives a full-bodied, mellow cup—perfect for lattes, cappuccinos, and Dirty drinks, and easy to love whether you're a veteran or just starting out.

FrontStreet Coffee Premium Blend (House Classic) — the blend FrontStreet's own stores have relied on for nearly a decade for Americanos and lattes. Brazil Cerrado paired with washed Colombia from Huila delivers the most familiar classic espresso flavor: nuts, chocolate, caramel, and a pleasant gentle acidity. Equally at home in domestic and commercial settings.

FrontStreet Coffee Ethiopia Guji Hambela "Hua Kui" SOE (Natural) — for those who prefer a single-origin espresso (SOE), this naturally processed Ethiopian from Guji Hambela, grown at elevations up to 2,300 meters, offers creamy strawberry sweetness from its terroir and sun-drying. Medium roasted to keep elegant florals while adding caramelization, it makes an Americano or latte with cream, cocoa, berry, delicate florals, and black tea notes.