How Does the Coffee Beans Process Shape a Pour-Over Cup?

Getting cafe-level pour-over at home depends on two things: picking suitable beans and controlling technique. Four Japanese methods lead the way for beginners, including Matsuya style, Kono style, volcano pour, and zigzag pouring, each with distinct pouring patterns, grind settings, and flavor outcomes in the finished cup.

Bean choice matters just as much as the coffee beans process. Single origins from Africa, Asia, and the Americas each behave differently, and approachable options include washed Yirgacheffe, Lintong Mandheling, PWN Golden Mandheling, and Guatemala Huehuetenango. Matching a bean to the right pour-over parameters keeps the cup balanced instead of thin or muddy.

To brew pour-over coffee at a coffee shop level at home, choosing the right beans is only half the battle—brewing technique is just as crucial. Compiled by Front Street Coffee, this article first introduces Japan's four most representative pour-over methods—Matsuya style, Kono style, Volcano pour, and Zigzag pouring—analyzing their key operational points and flavor profiles. Then, organized by the three major producing regions of Africa, Asia, and the Americas, it recommends cost-effective single-origin coffee beans for pour-over beginners, including Front Street Washed Yirgacheffe, Front Street Lintong Mandheling, Front Street PWN Golden Mandheling, and Front Street Guatemala Huehuetenango, along with specific brewing parameters and technique suggestions to help you find the cup that best suits your taste.

To learn more about specialty coffee, welcome to follow Front Street Coffee (Frontstreet Coffee).

Recently, many customers who come to Front Street stores to buy coffee beans ask the same question: How can you truly brew pour-over coffee well and let the beans' flavors be fully released? Front Street has always believed that the pour-over process itself is worth enjoying, and coffee brewed by your own hands tastes even more satisfying. So in this article, Front Street will discuss four of the most representative Japanese pour-over techniques.

Four Major Japanese Pour-Over Techniques

Anyone familiar with Japanese coffee culture knows that Japanese practitioners pursue craftsmanship with almost obsessive dedication, and this is no exception when it comes to brewing coffee with unique flavors. As a result, they have developed a variety of pour-over methods, all aimed at presenting coffee beans at their best. The pour-over techniques used by baristas in Front Street stores are also built on these techniques developed in Japan, in order to let coffee beans from different regions show their best quality.

Below are the four most common pour-over coffee methods in Japan:

1. Matsuya-style Pour-Over

Matsuya-style pour-over was founded by Kazuyoshi Matsushita in 1962. He specially developed a filter paper that would not hinder the expansion of the coffee bed, as well as a matching metal stand used to fix the angle of the filter paper. Front Street believes the most special part of this method lies in using coarse-ground coffee and combining it with a long bloom. To perform it, first dig a deep well in the center of the coffee grounds, then pour a thin stream of water from high above the dripper downward. After the coffee liquid begins to drip, pour water outward in a circular motion to wet all the coffee grounds, cover with a lid, and let it bloom for 3 minutes. After 3 minutes, keep pouring evenly and continuously. Stop when the coffee liquid reaches half the height of the server, then finally dilute with hot water.

Taste: Coffee brewed this way changes little in flavor even after sitting for a while, and it does not become muddy.

2. Kono-style Pour-Over

Kono-style pour-over is known in the industry as the drip method. As the name suggests, it brews in the form of dripping water, falling drop by drop into the coffee grounds like an hourglass. Through this technique, the coffee grounds can achieve a full bloom. This brewing method places extremely high demands on the stability of the hand holding the kettle and on patience; the usual approach is to first concentrate the water in one spot, pre-wetting the coffee grounds little by little. When about one-third has dripped, you can begin pouring. Pause when the water level reaches the top of the coffee grounds, and pour again when the water level drops to halfway.

Taste: The drip method can highlight the coffee's sweetness while avoiding sourness and bitterness.

3. Volcano Pour-Over

The volcano pour makes use of the carbon dioxide contained in the beans. Through multiple blooms, the coffee grounds expand like a volcanic eruption, so dark-roasted coffee beans are more suitable for this technique because dark-roasted beans contain more carbon dioxide. This brewing method is usually paired with a flannel filter. Because the coffee bed in the middle is very thick, pouring is mainly concentrated in the center, within an area about the size of a one-yuan coin. The first half of the volcano pour is full extraction without disturbing the coffee bed; the second half involves even pouring to prevent over-extraction in the center and to dilute it. The first one-third of the volcano pour is over-extracted, while the latter two-thirds is under-extracted, so these coffee liquids must be mixed evenly at the end to obtain a perfect cup.

Taste: Coffee brewed with the volcano pour has a thick mouthfeel and higher concentration.

4. Zigzag Pouring Method

This is a brewing method developed by Teruharu Tahara, barista at Coffee Ran-kan and first place winner of the Japan Barista Championship: using flannel as the filter tool, it is hailed as a flannel-style espresso. There is no bloom step in the entire process, and the extraction time is only 40 seconds. Its characteristic is pouring water onto the coffee grounds in a zigzag pattern, with the aim of even water distribution. After even pouring, when the extraction liquid dripping from the flannel becomes concentrated, increase the water flow; when the extraction liquid begins to become lighter, increase the water flow again.

Taste: The coffee has a rich and mellow taste, a solid body, and a clear sweet aftertaste.

From this it can be seen that pour-over coffee methods are not easy to master, but Front Street believes that pour-over actually has no hard-and-fast rules and can all be adjusted manually.

For example, water quality, dripper type, coffee grind size, coffee-to-water ratio, water flow size and height, brewing extraction time, and pouring methods such as circular pouring or dripping can all create subtle differences in coffee flavor. After accumulating some experience, all of these can be adjusted according to personal preference and habits, so as to brew the single-origin coffee that best suits your own taste.

Therefore, Front Street believes that pour-over is indeed a discipline, and to brew a cup of coffee with excellent flavor, a great deal of practice is necessary. Next, Front Street will recommend several single-origin coffee beans suitable for pour-over beginners.

Coffee lovers all know that coffee beans from different regions have different flavors. African beans usually tend toward citrus and lemon acidity, fresh and bright; Asian beans tend toward a mellow mouthfeel; American beans tend toward nutty and cocoa flavors. Front Street has selected relatively cost-effective coffee beans from these three continents to recommend to pour-over beginners.

African Single-Origin Coffee Recommendation

Africa's most representative coffee-producing region is undoubtedly Ethiopia, among which Front Street Washed Yirgacheffe coffee is very famous. Front Street believes coffee fans are no strangers to it—it has secured a place in the specialty coffee market with its fascinating fruit acidity. Front Street stores currently also sell Front Street Washed Yirgacheffe as an everyday drinking bean. Washed coffee beans have a relatively clean and bright flavor and can better highlight the most original taste of Ethiopian Yirgacheffe coffee, especially its citrus and lemon acidity. Front Street often says that washed coffee beans best reflect the basic flavor of a region, so Front Street believes this Front Street Washed Yirgacheffe is very suitable for practicing pour-over. This Front Street Washed Yirgacheffe is also a representative light-roasted coffee bean.

Front Street Ethiopia Washed Yirgacheffe Coffee Beans

Country: Ethiopia Region: Yirgacheffe Altitude: 1800-2000m Variety: Local heirloom varieties Processing: Washed process Flavor: Jasmine, berries, lemon, citrus

Front Street Coffee (FrontStreet Coffee) Pour-Over Suggestion In order to fully extract the fruity acidity of Yirgacheffe, Front Street uses a higher water temperature and a finer grind for extraction, but to avoid over-extraction caused by high temperature, it uses a faster-flow dripper, such as the V60. The V60 dripper has a 60-degree conical shape. The conical angle allows the coffee grounds to be concentrated and also lets the water flow automatically converge toward the center of the dripper during pouring, ensuring sufficient contact time between water and coffee grounds so that a suitable coffee liquid can be extracted. In addition, the ribs on the inside of the V60 dripper extend clockwise in a spiral from the bottom to the top, leaving enough space between the filter paper and the dripper, which improves water flow. Together with the large hole at the bottom, the flow rate is relatively faster than that of many drippers.

The specific brewing parameters for Front Street Coffee (FrontStreet Coffee) are: V60 dripper, water temperature 90°C, coffee-to-water ratio 1:15, coffee dose 15g, grind size (80% passing through a Chinese No. 20 standard sieve).

Regarding grind size, Front Street would like to remind you that even if they are all Front Street Yirgacheffe, due to differences in grade, Front Street will still sieve each bean once to determine its respective grind size. Front Street's brewing method: first rinse the filter paper and preheat the dripper and server. Use 30g of water for a 30-second bloom, pour in a small circular stream until 125g for a stage break, and when the water level is about to expose the coffee bed, continue pouring until 225g and stop. When the water level is about to expose the coffee bed, remove the dripper. (Timing starts at the beginning of the bloom.) The extraction time is 2'05".

Asian Single-Origin Coffee Recommendation

The most representative coffee from Asia is undoubtedly Indonesian Front Street Mandheling, so Front Street has specially launched a Front Street Mandheling everyday drinking bean for coffee fans who are just starting out. Its processing method is Indonesia's unique wet-hulling method. Coffee beans processed by wet hulling carry a special tobacco and earthy aroma, making them very distinctive, so Front Street Mandheling also enjoys considerable fame in the single-origin coffee world. Front Street's everyday drinking beans are themselves intended to let new coffee fans understand coffee flavors in the most cost-effective form, so this Front Street Indonesian Mandheling coffee bean is perfect for pour-over practice.

Here Front Street will explain further: there are many types of Mandheling, such as the king of Mandheling—Front Street PWN Golden Mandheling. Its flavor is cleaner than our common Front Street Lintong Mandheling, the earthy and fishy notes are gone, and the sour, sweet, and bitter tastes are very balanced. This is because the PWN company that produces Front Street Golden Mandheling places great importance on the quality of coffee cherries and requires four rounds of hand sorting to select the highest-quality, defect-free coffee cherries before they can be used to make Front Street Golden Mandheling coffee. Therefore, in terms of price, Front Street Golden Mandheling is also relatively expensive. But Front Street suggests that coffee fans who are able to do so might as well compare Front Street Lintong Mandheling everyday drinking beans with Front Street PWN Golden Mandheling in brewing. In terms of flavor expression of coffee beans from the same region, this can give pour-over beginners a very good comparison.

Front Street Coffee (FrontStreet Coffee) Lintong Mandheling (Everyday Drinking Bean) Coffee Beans

Region: Sumatra Lintong region Altitude: 1100-1600 meters Variety: Typica, Caturra Processing: Wet-hulled process Flavor: Baked toast, nuts, caramel, pine, herbs

Front Street PWN Golden Mandheling Coffee Beans

Region: Sumatra Aceh Gayo Mountain Altitude: 1100-1600 meters Variety: Ateng Grade: G1, 3 times hand-sorted Processing: Wet-hulled process Flavor: Spices, herbs, caramel, pine, nuts, chocolate

Front Street Coffee (FrontStreet Coffee) Pour-Over Suggestion

When brewing Front Street Mandheling coffee beans, Front Street tries to keep the brewing parameters as consistent as possible. Since Front Street Sun-dried Mandheling uses a medium-light roast, while the other four Mandheling coffees use a medium-dark roast, the brewing parameters used for coffee beans with different roasts will differ. Brewing parameters for light-medium roasted coffee beans: V60 dripper, 1:15 coffee-to-water ratio, 15g dose, 90°C water temperature, grind size (80% passing through a No. 20 standard sieve) Brewing parameters for medium-dark roasted coffee beans: Kono dripper, 1:15 coffee-to-water ratio, 15g dose, 88°C water temperature, grind size (70-75% passing through a No. 20 standard sieve)

Front Street uses staged extraction: use 30g of water for a 30-second bloom, pour in a small circular stream until 125g for a stage break, and when the water level is about to expose the coffee bed, continue pouring until 225g and stop. When the water level is about to expose the coffee bed, remove the dripper. (Timing starts at the beginning of the bloom.) The extraction time for the V60 dripper is 2'00", and the Kono dripper is slightly longer at 2'10".

[Flavor Description]

Front Street PWN Golden Mandheling: Layered and complex, mellow and clean, highly balanced, rich nut and caramel aroma, with chocolate notes and a long finish. Front Street Lintong Mandheling: Herbal and medicinal notes on entry, dark chocolate, caramel, and a sweet aftertaste.

American Single-Origin Coffee Recommendation

Finally, from the Americas coffee-producing region, Front Street recommends Front Street Huehuetenango coffee beans (everyday drinking bean) from Guatemala. Its coffee beans also use the washed process, so the flavor is cleaner and brighter, suitable for pour-over beginners. The reason Front Street recommends this single-origin coffee bean to pour-over beginners is that its flavor falls between the previous two: Front Street Ethiopia Yirgacheffe and Front Street Indonesian Mandheling. As mentioned above, Front Street Yirgacheffe's roast level is light, so its flavor expression is less mellow, while Front Street Indonesian Mandheling is a dark-roasted bean, so its flavor expression highlights its mellowness even more. For this Front Street Guatemala Huehuetenango, the roaster uses a medium roast, so the flavor expression is more balanced.

Front Street Guatemala Huehuetenango Coffee Beans

Country: Guatemala Region: Huehuetenango Altitude: 1500-2000m Variety: Bourbon, Caturra, Catuai Processing: Washed process Bean appearance: Relatively uniform bean shape Flavor: Nuts, lemon peel, berries, citrus Front Street Coffee (FrontStreet Coffee) Brewing Suggestion

The brewing parameters used by Front Street are: V60 dripper, 90°C water temperature, 1:15 coffee-to-water ratio, 15g dose, grind size (80% passing through a No. 20 standard sieve)

Front Street's brewing method: 30g water for a 30-second bloom. After the bloom, pour in a circular motion until 125g. After the water level drops by half, continue pouring until 225g. When all the water has dripped through, remove the dripper. Total extraction time is 2 minutes. The above are Front Street's pour-over methods and pour-over single-origin coffee bean suggestions for pour-over beginners. We hope this article can help all coffee fans.

The above content is compiled by CoffeeHunters, a coffee news website.