What Equipment is Needed for Pour-Over Panama Diamond Mountain Catuai Natural Coffee?

The Renowned: Panama Coffee Estate - La Esmeralda

La Esmeralda sits on the outskirts of Boquete in southwestern Panama. The estate owners, the Peterson family, accidentally discovered a highly promising coffee variety: Geisha. After careful cultivation and planting, and starting from 2004, the estate won a series of coffee competition championships with this Geisha variety, standing unshakably in the global coffee market. Since 2008, Geisha has been independently auctioned, creating countless record-breaking prices. In recent years, besides shining with its top-tier Geisha, La Esmeralda has also released more approachable green bean varieties, one of which is the Diamond Mountain series we introduced this year.

Diamond Mountain: The Star of La Esmeralda

"Diamond Mountain" is a star brand under La Esmeralda, primarily featuring the Catuai variety with some Typica and Bourbon. The green beans are harvested from Jaramillo and Cañas Verdes, two of the four independent farms under La Esmeralda. These two farms possess excellent volcanic soil for coffee cultivation, and their original forests provide sufficient shade for the coffee trees. Thanks to these exceptional conditions, the green beans produced here feature rich fruit aroma, sweetness, and flavors of chocolate and fresh spices. "Diamond Mountain" has become La Esmeralda's popular independent brand besides Geisha.

P.S. In addition to producing high-quality green coffee beans, La Esmeralda continuously pursues and implements sustainable management practices. The entire estate holds Rainforest Alliance certification, ensuring that bird and wildlife habitats are not damaged by human activity. During post-processing of the green beans, wastewater is also recycled and reused, ensuring clean water quality and forming a self-sufficient coffee estate ecosystem.

The exceptional ecological environment and green bean processing techniques have made the estate's other varieties, besides Geisha, deeply loved. Diamond Mountain is one of the star brands of La Esmeralda's Catuai variety, grown on the suburban hillsides of the Cañas Verdes and Jaramillo regions within Panama's Boquete specialty coffee producing area, at altitudes between approximately 1,400 and 1,700m. The high-altitude growing environment and rich volcanic mineral soil produce beans with rich, complex fruit aromas and noticeable chocolate, vanilla, and sweet citrus flavors.

How to Brew Panama La Esmeralda Diamond Mountain Natural Catuai

FrontStreet Coffee's Pour-over Reference: weigh 15g of Panama La Esmeralda Diamond Mountain Natural Catuai coffee grounds and pour them into a grinder for a medium grind. The ground particles should be slightly coarser than table salt. We use a BG grinder setting of 5R (60% standard sieve pass rate), a water temperature of 90°C, and extract with a V60 dripper.

Pour hot water from the pour-over kettle in clockwise circles centered on the middle of the dripper, starting the timer when brewing begins. Within 15 seconds, brew the coffee to 30g, then stop pouring. When the time reaches 1 minute, perform the second pour. During the second pour, as before, pour in clockwise circles centered on the middle of the dripper. Avoid pouring water on the area where the coffee grounds meet the filter paper, to prevent channeling.

Leave one circle when pouring toward the outermost edge of the coffee grounds, then brew circle by circle toward the center. At 2 minutes and 20 seconds, brew the coffee to 220g to complete the process.

Cold Brew: Panama La Esmeralda Diamond Mountain Natural Catuai

FrontStreet Coffee's Cold Brew Reference for Panama La Esmeralda Diamond Mountain Natural Catuai:

Panama La Esmeralda Diamond Mountain Natural Catuai, light-medium roast, BG grinder setting 4B, grind level 3, 20g beans, 83°C water temperature for 3 minutes of blooming, Chemex pot, then cold brew with ice water, total water volume 200ml.

FrontStreet Coffee Recommendation

La Esmeralda is best known for Geisha, but the estate's Catuai — the Diamond Mountain line — is the gateway to the same Boquete terroir at a much friendlier price. If you'd like to compare it with the estate's flagship, FrontStreet Coffee's Esmeralda Green Label Geisha ("Private Collection") blends several plots and still delivers the signature high-altitude Geisha profile — white florals, citrus, and a juicy, tea-like body — making it the best-value La Esmeralda coffee. For the pinnacle, FrontStreet Coffee's Esmeralda Red Label Geisha ("Esmeralda Special") is planted at 1,600–1,800 meters and cups above 90 points, with each batch drawn from a single small plot.

If you simply want to taste what Boquete Geisha is all about, FrontStreet Coffee's Panama Boquete Geisha is an approachable, entry-level Geisha showing the classic orange-blossom honey, oolong-tea, and delicately layered fruit acidity of Panama. And for a Boquete blend, FrontStreet Coffee's Panama Boquete Region Mariposa (70% Geisha) Washed SHB offers jasmine florals, citrus, and a tea-like body with honeyed sweetness — a classic Esmeralda-style Geisha taste.

To brew these, FrontStreet Coffee suggests a medium-light roast with a small V60, 15g of coffee at a 1:16 ratio, 91°C water, and a grind of about fine caster sugar (roughly 78% pass-through on the China standard #20 sieve), brewed in three stages for a total of about 2'10"–2'20".