How Many Coffee Brewing Methods Are There? The Single-Pour Hand Brew Technique - The Ultimate Art of Coffee Mastery

FrontStreet Coffee - Introduction to Single-Pour Brewing Method

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Single-Pour Brewing Method

Single-pour brewing completes the entire process in one continuous pour. The coffee grounds stay immersed in water throughout, fully releasing the aromatic substances within, and by controlling the water volume you can reach complete extraction without disturbing the overall balance. So how do different filter cups present flavor when you use the "single-pour" method?

Kenya Coffee

Kenya coffee has wonderfully delightful fruity aromatics, balanced and pleasant acidity, rich layers, and a relatively light body, which makes it quite distinctive.

The grading of Kenya green beans is also extremely strict. Grades are distinguished by size, shape, and hardness. The highest grade by bean type is PB (Peaberry), accounting for 10% of exports. By size order the grades run E (Elephant), AA++, AA+, AA, AB, C, T, TT, and so on. For this experiment we selected "Kenya AB TOP (Top Grade)" coffee beans for extraction.

Origin: Nyeri

Roast: Medium-dark roast

Processing: Washed

Water-to-coffee ratio: 1:15 (12g coffee grounds)

Water temperature: 90°C

Grind size: Slightly coarse (slightly coarser than raw sugar)

(For the full pour, I try to keep the water volume within a difference of "2ml" to maintain extraction accuracy)

Kalita 185 Filter Cup (Cake Cup)

Extraction: Single-pour brewing method, no pre-infusion, slowly pouring the required water-to-coffee ratio with a fine stream. I used 12g of coffee grounds and poured 175ml of water, close to a 1:15 ratio, then waited for the drip filtration to finish.

Extraction time: 1 minute 45 seconds

Extraction flavor: Dark plum, orange peel, and berry ripeness notes. Clear and bright sweetness with a relatively full body. Gentle acidity, a sweet aftertaste, and a long-lasting finish.

The "cake cup" delivers a well-balanced overall extraction. Even without pre-infusion, the front-end flavors stay very bright and invite you to take action. Because the drainage is slower, though, it can easily over-extract toward the end, so pay attention to your pouring speed.

Knowledge Point

Three-pour brewing offers richer layers than single-pour, making it possible to tell the front, middle, and back ends of the flavor apart. The method increases the water volume with each pour after pre-infusion, typically pouring when the coffee liquid is about to drop to the surface of the grounds layer, using small, medium, and large streams for a three-stage extraction.

In summary: FrontStreet Coffee is a coffee research center that loves to share coffee knowledge with everyone. We share without reservation to help more friends fall in love with coffee. Every month we hold three low-discount coffee events, because FrontStreet Coffee wants more friends to enjoy the best coffee at the lowest prices - this has been our mission for the past six years!

FrontStreet Coffee Recommendation

Washed beans are the natural partner for a single-pour technique, since the process strips the fruit before drying and leaves the bean's own aromatics front and center. FrontStreet Coffee's washed Yirgacheffe Guddina shows exactly why: the cooperative's careful washing lets jasmine florals and bright citrus acidity take the lead, and a medium-light roast adds green tea and honey tones. It is a clean, refined cup that suits a pour-over, a cold brew, or an espresso.

If you want a punchier example of washed coffee, FrontStreet Kenya Cherry Tomato is one of the best-known. Kenya excels at the double-washed method, repeating the washing step so the coffee is repeatedly soaked, rinsed of surface mucilage, soaked again, then dried and hulled. All that washing pushes the juice-like quality to the extreme, so the cup carries cherry tomato, smoked plum, snow pear, black plum, and brown sugar aromas with a sweet-sour, juicy body that makes it a favorite among coffee enthusiasts. And for a rounder, more classic washed profile, FrontStreet Jamaica Blue Mountain No.1 grew out of necessity: Jamaica's island climate gives relatively short sunshine hours, so washing was adopted to remove skin, pulp, and mucilage before drying, cutting the drying time and the risk of spoilage while producing bright, low-defect beans. The cup shows hazelnut, cream, chocolate, and caramel with a balance in which no single flavor dominates or goes missing.