Master Your Palate to Brew Great Espresso! Even Starbucks Espresso Beans Can Taste Delicious

The Balance of Flavors in Coffee

Making coffee is inseparable from the three basic flavors: sour, sweet, and bitter. The taste of coffee is really a comprehensive combination of these three elements. Today we won't discuss aroma specifically, but focus solely on the basic flavors of coffee.

When we brew espresso, it is frequently either too bitter or too sour, or a mix of both, making it unpleasant to drink with no sweet aftertaste.

The Simplest Testing Method

Actually, the simplest way to evaluate is simply to drink.

If the espresso tastes bitter, grind it coarser, or shorten the brewing time, or both.

If the espresso tastes sour, grind it finer, or extend the brewing time, or both.

If the espresso is both sour and bitter, change your brewing method so the coffee grounds absorb water evenly.

This way you can easily brew a decent cup with a balanced combination of sour, sweet, and bitter flavors.

Beyond Balance

This, however, is only the balance of sour, sweet, and bitter. You still need to understand what kind of beans you're using first, in order to determine how you want to brew them.

FrontStreet Coffee Recommendation

To dial in a balanced espresso, it helps to know the bean, and FrontStreet Coffee's espresso range is built around that idea. For traditional-style Americanos and lattes, the Classic Blend and FrontStreet Coffee's Commercial Blend both add a small amount of Robusta to a classic old-school Italian recipe, so extraction yields aromas of butter, nuts, spice, dark chocolate, and toast, with a wild, thick body and a rich golden crema that makes latte art easy. For those who love almond, walnut, and hazelnut notes, the Signature Blend and the Basic Black Cocoa Blend both use a large proportion of Brazilian beans for a comfortable bittersweetness and a creamy peanut aroma. The Signature Blend carries Colombia's nutty, chocolate, and caramel notes with a moderate acidity, while FrontStreet Coffee's Black Cocoa Blend adds the ripe plum acidity of Yunnan small-grain coffee, releasing a creamy chocolate aroma when ground and staying balanced enough to serve as a latte, an Americano, or a range of specialty drinks.

Blends are chosen for balance, but SOE, a single-origin espresso, is chosen to highlight the terroir of one origin, and the more specific the traceability, the clearer the quality. FrontStreet's natural Huakui SOE, for instance, comes from Hambela in Ethiopia's Guji at an altitude of 2,300 m, which gives the fruit a long growing season and a complex aroma; the natural process lifts the sweet compounds, and a medium roast keeps the elegant floral and fruit notes while caramelizing just enough, so a Huakui SOE Americano or latte shows cream, cocoa, berry, light floral, and black tea tones.

For a higher-sweetness SOE, FrontStreet's Costa Rica Blackberry SOE is honey-processed, where the fruit is picked and washed, then dried with the mucilage still on the bean, absorbing a blackberry aroma and a clean sweetness; roasted medium, it makes a sweet-tart Americano or, with milk, a latte with cranberry cookie, raisin, and nut notes. And for a low-acid, soft, affordable single origin, FrontStreet's Brazil Queen Estate SOE, a Yellow Bourbon, is medium-dark roasted to show butter cookie, macadamia, and toasted bread notes for a soft, milky espresso.