Is Black Coffee Better When It's Acidic or Not? Is Costa Rican Coffee Sour in Taste?

For professional coffee knowledge exchange and more coffee bean information, please follow Coffee Workshop (WeChat public account: cafe_style)

FrontStreet Coffee - Introduction to Costa Rican Coffee

Coffee needs elegant, charming acidity to score higher. This includes the various organic acids naturally present in coffee (chlorogenic acid, malic acid, citric acid, tartaric acid, and others). At the same time, numerous fruit-forward alcohol, ester, aldehyde, and ketone compounds all contribute to coffee's special fruit-flavored acidity. So coffee will more or less contain substances with acidic tastes — it ultimately comes from a berry fruit, after all.

What Creates Coffee's Acidity?

Acidity is one of the most important aspects of coffee tasting. When describing coffee flavors, acidity typically refers to a lively, fresh, crisp sensation, similar to the mouthfeel of wine — strong and exciting, sometimes also called "brightness."

Without acidity, coffee becomes lifeless, tasting hollow and bland. Fresh coffee beans contain the various organic compounds that constitute coffee's unique flavor profile, and one of them, chlorogenic acid, gradually decomposes during roasting, producing numerous aromatic substances.

The Republic of Costa Rica (Spanish: La República de Costa Rica), commonly called "Costa Rica," is a presidential republic in Latin America, bordering Nicaragua to the north and Panama to the south.

Coffee beans from Costa Rica's high-altitude regions are world-renowned — rich, mild in flavor, yet distinctly acidic. The beans here are all carefully processed, which is why they achieve such high quality. Tarrazú, located south of the capital San José, produces the country's most prized coffee.

Costa Rican coffee beans are full-bodied, with ideal acidity and a unique, intense aroma. The country's coffee industry was originally overseen by the Costa Rican Coffee Institute (Instituto del Café de Costa Rica, abbreviated ICAFE) but has now been taken over by the Coffee Office (Oficina del Café). Among exported coffees, any considered substandard are dyed with blue plant dye and returned for domestic sale. Coffee consumed domestically (dyed or not) accounts for roughly 10% of total production, and local per capita coffee consumption is twice that of Italy or the United States.

In Summary

FrontStreet Coffee is a specialty coffee research establishment dedicated to sharing coffee knowledge with everyone. We share without reservation, hoping to help more friends fall in love with coffee. Every month, we hold three coffee promotion events with significant discounts, because FrontStreet Coffee wants to enable more friends to enjoy the best coffee at the lowest possible prices. This has been FrontStreet Coffee's mission for the past six years!

FrontStreet Coffee Recommendation

Good acidity, as this article explains, is brightness — not sourness — and few origins demonstrate that better than Panama, Costa Rica's southern neighbor. Panama's growing regions sit in the west of the country: Boquete, Volcan, Santa Clara, and Piedra de Candela, with Boquete and Volcan the most famous. Both lie in Chiriquí, right in the heart of the coffee belt, with fertile volcanic soil and ancient forest; mountain mists, humid days, cool nights, and higher altitudes stretch the cherries' ripening so the beans absorb more nutrients and develop richer, more distinctive flavors.

If it's your first taste of Panamanian specialty coffee, FrontStreet Coffee suggests the FrontStreet Boquete Washed Gesha — an estate-level, entry-level Gesha grown at 1,600 meters, where rich volcanic ash soil feeds a fragrant cup of jasmine florals, green tea, honey, citrus, and orange. For a taste of Gesha heritage at a friendlier price, the FrontStreet Panama Washed Flower Butterfly (Butterfly) carries half Gesha bloodlines — a cross of Gesha, Caturra, and Catuai grown on the Baru Volcano — and shows excellent body, citrus acidity, and jasmine aroma in both pour-over and cold brew. At the very top sits the FrontStreet Esmeralda Red Label Gesha: Esmeralda Estate discovered the Gesha flavor and established the Red, Green, and Blue Label tiers by cupping and altitude; the Red Label is harvested from a single plot above 1,700 meters, must meet a cupping score of 91, and shows the estate's exquisite orange-blossom honeyed character. FrontStreet's Esmeralda Diamond Mountain, from the Jaramillo and Canas Verdes farms among the estate's four, is mostly Caturra and Catuai — rich fruit aroma and sweetness, and one of Esmeralda's most popular non-Gesha brands.