Panama Duncan Estate Coffee Region Introduction | How to Brew Panama Coffee

KOTOWA Estate's Premium Picking Methods

The "DUNCAN" estate produces unique "Premium Picking" and "Reserva Picking" methods that push coffee to extremely high levels of quality and flavor, though production drops significantly. KOTOWA's key to "Premium Picking" is that coffee cherries must be harvested only after they show a wine-red color (Overipe Dark Color), and processing must begin "immediately" and "quickly" after picking. The cost of achieving this flavor is extremely high. Another method is "Reserva Picking," also called red-overripe picking (Quickly Processed).

Reserva Picking Standards

"Reserva Picking" is not based on color alone; it must also judge sweetness and the quality of the fruit-flesh sweetness. Besides being 100% red-ripe before picking, the cherry must also be 100% fruity-sweet and taste velvety-sweet before picking.

Origin & Growing Conditions

Region: Boquete Specialty Region

Altitude: 1250-1700 Meters

Located in the Baru Volcano region, the estate enjoys a unique microclimate and volcanic terrain with abundant rainfall during the growing season and distinct wet and dry seasons. Combined with volcanic lava flows, fertile volcanic black soil and good drainage provide exceptional growing conditions, making the coffee aroma particularly captivating. The altitude here exceeds 1700 meters with strong winds, and there are many huge coniferous trees in the estate, some over 200 years old.

Environmental Commitment

Kotowa also places great importance on the ecological environment, completely avoiding chemical fertilizers. It uses cherry peels and fruit flesh to create high-nutrient compost that nourishes the coffee trees and gives back to the land. Kotowa Coffee was nominated by Panama's environmental agency as the winner of the Panama National Environmental Protection Award in 2006, and this approach also creates the uniqueness of Duncan Estate's coffee flavor, making the beans of excellent quality and consistently placing them at the top of the BOP.

Flavor Profile

Flavor: Fruit wine, fermented fruit aroma, honey citrus, malt sweetness, sweet peach, distinct layers, delicate texture, preserved fruit

Manufacturer: FrontStreet Coffee
Shelf Life: 90 days
Net Content: 227g
Packaging: Bulk coffee beans
Roast Level: Roasted coffee beans
Sugar Content: Sugar-free
Origin: Panama

Panama Dunken Specifications

Country: Panama

Grade: SHG

Processing Method: Natural Process

Variety: Caturra

Estate: Duncan Estate

Flavor: Fruit wine, fermented fruit aroma, honey citrus

Caturra Variety Details

Caturra is a single-gene variant of Bourbon, discovered in Brazil in 1937. Its yield and disease resistance are both better than Bourbon, and the plant is shorter, which makes harvesting convenient. Like Bourbon, however, it has a biennial yield cycle. Its strong adaptability means it does not need shade trees and can thrive directly under intense sunlight, which is why it is called Sun Coffee. It adapts to high-density planting but requires more fertilizer, which raises costs, so farmers were initially slow to accept it.

When bean prices rose sharply in the 1970s, farmers switched to planting Caturra to increase yields. With strong promotion by the Brazilian and Colombian authorities, the results were fruitful. Farmers' acceptance of Caturra meant a major transformation in planting technology. Brazil and Colombia adopted high-yield, high-density sun-exposed planting; by 1990, one million hectares could harvest 14 million bags of coffee beans, increasing production capacity by 60%. No wonder the high-yield, high-quality Caturra has become the variety that producing countries rely on.

Caturra is suitable for planting from a low altitude of 700 meters to a high altitude of 1700 meters, with strong altitude adaptability. The higher the altitude, the better the flavor but the lower the yield, which is the fate of specialty beans. Some academics call Caturra the intensive, sun-exposed version of Bourbon, which hits the nail on the head. There is also a yellow Caturra variant (Caturra Amarello) in Central and South America, but its reputation is not as good as Yellow Bourbon.

When Caturra is lightly roasted, the sour aroma is obvious and the overall cup bright. If handled properly, the sweetness can perform very well, though the body is relatively lower than Bourbon and the cleanness of the mouthfeel is somewhat lacking.

Usually Caturra has red berries, but there are extremely rare regions with yellow Caturra, such as Hawaii, where very small amounts are cultivated.

Brewing Method

Hand-poured Duncan: 15g of grounds, medium grind (small Fuji ghost-tooth blade #4), V60 dripper, 88-89°C water temperature. First pour 30g of water and bloom for 27 seconds. Pour to 105g and stop. Wait until the coffee-bed water level drops to half, then continue pouring slowly until 225g. Discard the tail section. Water-to-coffee ratio 1:15, extraction time 2:00.

Roast Level: Medium roast

FrontStreet Coffee Recommendation

Panama lies in Central America, and its coffee-growing areas are located in the west of the country at Boquete, Volcan, Santa Clara and Piedra de Candela, of which Boquete and Volcan are the specialty regions we hear about most. Both lie in the Chiriqui highlands, squarely within the Coffee Belt, with fertile volcanic soil and ancient forests. Within Boquete, the mountain ranges are often veiled in cloud, humid by day and cool at night, and the fertile soil brought by Baru Volcano provides ideal conditions for growing a fine coffee like Geisha. The higher the coffee trees are planted, the longer the fruit takes to ripen and the more nutrients it absorbs, so the flavor is richer and more distinctive.

If you are tasting Panama specialty coffee for the first time, a barista would suggest FrontStreet Coffee's Boquete Geisha, an estate-level entry Geisha planted at 1,600 meters, where the fertile volcanic-ash soil provides abundant nutrition that becomes a rich coffee aroma. Brewed, it shows the jasmine, green tea, honey, citrus and orange flavors unique to Geisha. FrontStreet Coffee's Panama washed Butterfly is another option: Geisha is a rare wild variety and a frequent champion at the world's tasting competitions, with slender green beans and roasted beans carrying an unexpected citrus freshness and a finish full of floral and fruit sweetness. The Butterfly bean has half of that fine Geisha lineage, composed of the Geisha, Caturra and Catuai varieties and grown in Boquete's Baru Volcano area. Panama's special microclimate brings plentiful rainfall and large day-night temperature swings, and together with the region's volcanic rock soil and meticulous harvesting and processing, the coffee performs strongly in overall body, citrus acidity and Geisha's jasmine aroma, and suits both pour-over and cold brew.

For the highest grade, the famed Esmeralda estate is both the discoverer of the Geisha flavor and the promoter of Panama Geisha, and the range of Geisha products it releases reflects its emphasis on the variety and its quality guarantee. In order to be precise, the estate cups beans from different parts of the farm, determines the growing plots by altitude and has developed the now-familiar Red Label, Green Label and Blue Label Geisha grades. To drink the highest grade of Geisha, buy FrontStreet Coffee's Esmeralda Red Label, harvested from a single plot above 1,700 meters, with a cupping score of 91 and a refined orange-blossom honey character. FrontStreet Coffee's Diamond Mountain comes from a star brand under the Esmeralda estate and is mainly Caturra and Catuai, with green beans taken from two independent farms, Jaramillo and Canas Verdes, whose volcanic soil is ideal for coffee and whose original forest provides ample shade, so the coffee has rich fruit aroma and sweetness and is, besides Geisha, another highly popular Esmeralda brand.