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Panama FrontStreet Coffee Mariposa Coffee Region Introduction, Green Bean Processing, Roasting Analysis, and Brewing Parameter Recommendations

Published: 2026-10-10 Author: FrontStreet Coffee Last Updated: 2026/10/10 153 reads

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Panama Butterfly - Butterfly Coffee Bean - FrontStreet Coffee Butterfly

Panama is a Central American country, bordered by Costa Rica to the west and Colombia to the east. Anyone familiar with single-origin coffee knows that Panama earned its reputation in the coffee world through the Geisha variety from Hacienda La Esmeralda. It is, in a sense, a country that chases excellence in coffee—and consistently delivers high quality.

Panama is famous for the Geisha from Hacienda La Esmeralda, and the region where that estate sits is famous in its own right: Boquete, in Chiriqui Province. Boquete is a town near the Panama–Costa Rica border, close to the landmark Baru Volcano, with beautiful scenery, fertile soil, and the climate and soil conditions ideal for producing high-quality coffee.

Boquete is also home to many excellent estates. Besides the renowned Hacienda La Esmeralda, there are Elida Estate, Kotowa Duncan Estate, and other names that turn out top-tier specialty coffee—thanks not only to Boquete's superior ecology, but also to the fertile volcanic ash soil around Baru Volcano.

Another important factor is the microclimate of the Boquete highlands, a unique resource for specialty coffee here. Panama's east-to-west geography lets cold air currents converge above 6500 feet along the central mountain range, creating a patchwork of microclimates around Boquete. Temperature and rainfall suit plant growth beautifully, so coffee trees planted here thrive exceptionally well.

And within Boquete's land sits a coffee bean of exceptional value with a very beautiful name—Butterfly.

Panama Butterfly carries 40%-50% excellent Geisha lineage, made up of three varieties: Geisha, Caturra, and Catuai. It is grown in the Baru Volcano area of Boquete, at an altitude of 1600 meters in the volcanic zone, and the mill uses a refined washed process. Panama's particular local microclimate brings plentiful rainfall and wide day-night temperature swings, and together with the unique volcanic rock soil plus careful harvesting and refined processing, the coffee performs exceptionally well in body, acidity, and floral notes.

What's even more surprising is that on top of that quality, the very affordable price makes this bean's value explode. Its special feature is the Geisha component, which gives the coffee very distinct Geisha flavors.

Is Butterfly a Blend?

According to what the available data suggests, the estate's history explains it: back when yield came first, early Geisha varieties were planted together with Caturra and Catuai trees. To make harvesting easier, the farmers never re-sorted them and simply processed all three varieties together.

No—the three varieties in Panama Butterfly all come from the same origin and the same producing region, which makes it a single-origin bean.

Product Information

Name: Panama Butterfly

Region: Boquete Baru Volcano region

Varieties: Catuai, Caturra, Geisha

Processing Method: Washed

Recommended Roast Level: Medium (light-medium roast)

Green Bean Specification: 17 screen

Given the particular mix of varieties in this Panama Butterfly, we use a light-medium roast to complete the bean's final flavor profile, choosing to shorten the Maillard reaction time and follow a relatively fast curve. Because the beans are dense and hard, we begin with high heat for dehydration, then reduce the heat before first crack, entering first crack while minimizing the loss of aromatic compounds such as floral notes—preserving the bean's signature Geisha florals along with white grape, caramel, honey, and black tea aromas.

Batch size: 550g (full load) green beans in.

Charge temperature: 200°C

First crack: 184.5°C ± 0.5°C @ 8:31 ± 3 seconds

The next day, the cupping results came out as follows:

Wet aroma: Citrus, jasmine hints

Flavor: Peach, grape, caramel, honey

How to Brew

Suitable equipment: pour-over drip, siphon, French press, cold drip, and drip bags

Pour-over Record

For a pour-over of Panama Butterfly, use a V60, 15g of ground coffee, 89-90°C water, and a 1:15 water-to-coffee ratio, with a Fuji R440 grind setting of 3.5. First pour 30g of water for a 28-30 second bloom, pour to 110g, stop at 140g, wait for the water level in the bed to drop to half before pouring again, then slowly pour until 225g, leaving the last 5g alone. Total extraction time is 2:00.

This pour-over approach yields higher sweetness and gentle sweet flavors. It's for reference only—everyone should fine-tune it to their own taste.

Flavor: Clean and clear body, white grape and caramel aromas followed by honey sweetness, and a charming high-mountain black tea aroma. High sweetness, medium acidity, a rounded mouthfeel.

Other brewing methods:

Pour-over, cake cup: Grind 3.5 (Japan Fuji R440), water temperature 90°C

French press: Recommended grind 4, water temperature 90°C

AeroPress: Recommended grind 3.5, water temperature 87°C

Siphon: Grind 4, water temperature 90-91°C

Panama Butterfly Coffee Taste Flavor Description Processing Method Variety Origin Region Introduction

FrontStreet Coffee Recommendation

If Butterfly's Geisha lineage is what drew you in, go straight to the source with FrontStreet Coffee's Boquete Geisha. It comes from Panama's most representative specialty region, with pure varietal genetics and a washed process, so you can taste the classic Geisha orange-blossom honey character and the delicate oolong-tea finish clearly. Because it offers outstanding value, you can enjoy Panama's Geisha character through several different brewing methods without breaking the bank.

Geisha is a light-medium roast with a floral, fruity profile, and its dense, hard beans tend to sink and clog the drain hole. FrontStreet Coffee suggests grinding to a China standard #20 sieve pass-through of 78% (roughly fine-sugar size) and brewing at 91°C. Use 15g of coffee with a Hario V60 #01 and a 1:16 ratio. Start the clock, pour 30g for a 30-second bloom, then pour in a slow circle to 125g; once the bed drops halfway, continue in a slow circle to 225g. Total extraction runs about 2:10 to 2:20.

Beyond pour-over, Geisha also makes an excellent SOE. Blend or use it on its own to experience a richer, more layered espresso—better still if you roast to a medium level, so the shot keeps Geisha's floral-fruity lift, its ripe dried-fruit sweetness, and Ethiopia's white-flower-and-lemon brightness. Pulled as espresso, that turns into apricot, caramel, and nut. For a Geisha latte, add 200 ml of milk for a creamy shortbread texture; for an Americano, add 200 ml of hot water at 1:5 for orange, nut, and blueberry notes.

Important Notice :

FrontStreet Coffee is a long-established specialty coffee roaster in Guangzhou China, selling freshly roasted beans from its own farm in Yunnan as well as dozens of carefully selected single-origin beans from around the world for both pour-over and espresso. The products deliver consistently excellent quality and great value, with shipping within 24 hours. Guangzhou's FrontStreet Coffee shop is recommended by many coffee lovers, and the beans are now available online at the Tmall 。

FrontStreet Coffee has moved to a new address:

FrontStreet Coffee Address: 315,Donghua East Road,GuangZhou

Tel:020 38364473

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