Indonesian Mandheling vs Guatemala Coffee Beans: Which Tastes Better and How to Improve Your Pour-Over Coffee

FrontStreet Coffee - Longberry Mandheling and Guatemala La Minita Brewing Share

Traditionally, Sumatran coffee means one thing to most drinkers: Mandheling, with its medium-dark roast and rich, mellow depth. But Sumatran coffee has been changing in recent years, and the Sumatra FrontStreet Coffee recommends today may overturn everything you thought you knew. If you are a Mandheling fan, try this different kind of "Mandheling"; if you have always refused Mandheling, try this different Sumatra.

Wahana Longberry Natural

Country: Indonesia

Region: Dairi Regency, Sidikalang, North Sumatra

Estate: Wahana

Processing: Natural

Variety: Longberry

Altitude: 1400-1500m

Roast Level: Light Roast

Flavor Description: Langsat, Rambutan, Green Olive, Wine Aroma

La Minita is a brand bean from the La Minita company, produced in Antigua, Guatemala—a highland ringed by active volcanoes at 1850 meters and the country's most decorated growing region.

La Minita is famous for its meticulous cultivation, processing, and ruthless quality control. The company commissions Las Pastores, the largest wet mill in Antigua, to process the green beans to its standards before the beans earn the "La Minita" name.

Guatemala Antigua La Minita

Region: Antigua Volcanic Zone

Estate: La Minita

Export: La Minita Group's brand "La Minita"

Varieties: Caturra, Catuai, Borbon

Altitude: 1200 to 1600 meters

Grade: European Preparation Washed Strictly Hard Bean (SHB)

Processing Method: Traditional Washed Processing

Flavor: A graceful, elegant floral core with soft acidity and a chocolate-like finish. The mouthfeel is clean and bright—sweet and smooth, with distinct layers of fruity acidity and a floral-fruit finish.

Today, FrontStreet Coffee will share brewing methods using these two beans with different parameters and techniques!

Mandheling Brewing Parameters:

Water temperature: 86°C, coffee-to-water ratio: 1:15, grind size: BG-6W, V60 dripper. First infusion: 30g, bloom for 30s. Second infusion: 120g water, pause when water level drops to just above the coffee bed. Third infusion to 220g total, remove dripper when water level drops to just above the coffee bed. Discard the last 5g of water. Extraction time: approximately 1:50s.

La Minita Brewing Parameters:

Water temperature: 86°C, coffee-to-water ratio: 1:15, grind size: BG-6W, V60 dripper. First infusion: 35g, bloom for 30s. Second infusion: 125g water, pause when water level drops to just above the coffee bed. Third infusion to 225g total, remove dripper when water level drops to just above the coffee bed. Discard the last 5g of water. Extraction time: approximately 1:55s.

Flavor Description:

Longberry: Langsat, Rambutan, Green Olive, Wine Aroma

La Minita Flavor:

Very pleasant and elegant floral main flavor, with soft acidity and a chocolate-like flavor finish. The overall mouthfeel is clean and bright. Sweet and smooth, with distinct fruity acidity layers, and a fruity-floral mouthfeel.

Knowledge Extension:

Medium-dark roasted coffee requires adjustments to grind size and water temperature, otherwise bitterness can easily occur.

FrontStreet Coffee Recommendation

For the classic, traditional face of Sumatra, FrontStreet Coffee's PWN Golden Mandheling is the benchmark. Produced by Indonesia's PWN company to exacting standards—beans screened above size 18, fewer than 3 defective beans per 300-gram green sample to meet the top G1 grade, followed by three rounds of hand sorting—it delivers a clean, intensely sweet cup. A medium-dark roast brings black chocolate, caramel, and toasted notes while preserving Mandheling's wild herbal character, with very low acidity: ideal for drinkers who love body and dislike sourness.

As a pour-over, brew it at 87-88°C with 15 grams of coffee at a 1:15 ratio and a coarse-sugar grind, using three pours: 30g to bloom and degas, 100g to lift the bed and draw out the golden foam, then a gentle final 95g centered pour to raise sweetness—yielding a thick, syrupy body with caramel, chocolate, and nut flavors.