How Should You Brew Grana Geisha Coffee?

For Front Street's Grana Estate Geisha, use a three-pour method with water between 90°C and 93°C, a 1:15 coffee-to-water ratio, and a grind where 75% to 80% of particles pass a No. 20 sieve. Fifteen grams of coffee finishes brewing in about two minutes. This natural-process Ethiopian geisha coffee tastes of apricot, berries, and guava, with a crisp green tea finish.

High altitude and a medium-light roast make these beans dense, so the coffee brewing setup needs high extraction efficiency: hotter water, a finer grind, and a total brew time that is not cut short. The recipe starts with a 30-second bloom at twice the coffee dose, then 120ml poured in a spiral, and a final 75ml focused on the center of the bed.

The natural-process Geisha from Ethiopia's Grana Estate, after Front Street's medium-light roast, presents fruit notes of apricot, berries, and guava, with a crisp green tea finish. The high-altitude growing environment and the relatively light roast give this bean a higher density, which means a high-extraction-efficiency approach is needed when brewing. This article will fully share Front Street Grana Geisha's pour-over parameters and operating steps, and further explore the extraction ideas and specific ratios for making Americano, Latte, Dirty, and other espresso drinks with it. Whether you prefer black coffee or milk coffee, you can find a brewing framework and adjustment direction to reference.

Front Street Grana Geisha Pour-Over Brewing Recipe

Front Street Grana Geisha comes from Ethiopia's Grana Estate and is a native-heirloom natural-process Geisha. To fully express the Ethiopian terroir and the bean variety's own characteristics, Front Street chose to process this bean with a medium-light roast profile. The medium-light roast combined with natural processing gives it fruit aromas such as apricot, berries, and guava, with a relatively refreshing green tea aftertaste at the finish.

Because this Grana Geisha comes from a high-altitude production area in Ethiopia, and the roast level is on the lighter side, besides its outstanding flavor, its bean density is also relatively high. If you want to fully release its characteristics through brewing, the parameters used need to have high extraction efficiency—specifically, a higher water temperature, a finer grind, and a brewing time that should not be too short. Taking Front Street's practice as an example:

When brewing Grana Geisha, Front Street uses a three-pour method, with the water temperature controlled between 90°C and 93°C, a grind size referencing a 75%~80% passing rate on a No. 20 sieve, a coffee-to-water ratio set at 1:15, and a total brewing time of about 2 minutes for 15g of coffee.

The actual operation is not complicated. The first step is to bloom with hot water at twice the coffee dose for 30 seconds; after the bloom is complete, pour the second stage of 120ml hot water in a medium stream in a spiral motion, taking care that the stream does not touch the edge of the dripper, and wait until the water level drops to the bottom of the coffee bed before pouring the third stage; the third stage is 75ml of hot water. At this point the coffee bed has formed a bowl-shaped depression, so this stage should focus extraction on the coffee grounds in the central area, pouring with a small stream in small circles.

Once all the third-stage hot water has drained through, the dripper can be removed to end extraction. If the total extraction time falls between 2 minutes and 2 minutes 30 seconds, then this cup of Grana Geisha will most likely perform well in extraction yield, concentration, flavor, and mouthfeel.

Ideas for Making Espresso Drinks with Grana Geisha

Of course, quite a few people are not satisfied with pour-over black coffee, and they will put the beans into an espresso grinder to grind into a very fine powder for making Americano, Latte, or Dirty. This is entirely feasible, but when making milk coffee, it is best to extract a little more to avoid the coffee's acidity being too prominent and disrupting the overall balance of flavor.

Take Front Street as an example. If you plan to use Grana Geisha to make Americano, the optional parameters are actually fairly flexible, because Americano is essentially espresso plus water, so you do not need to worry too much about the espresso's concentration—as long as the coffee is fully extracted. The same logic applies when making it with a moka pot.

But if you want to make milk coffee such as Latte or Dirty, then you need to pay attention not only to the coffee's concentration but also to making the extraction yield a bit higher. The purpose of extracting more is to increase the amount of bitter substances dissolved in the coffee, thereby balancing the acidity and preventing the acidity from being too prominent and clashing with the milk (when the amount of milk is small, overly strong acidity will seem unbalanced). And requiring a higher concentration is to prevent the overall concentration from being diluted after adding milk, resulting in a thin mouthfeel and weak flavor.

The parameters Front Street relatively recommends are a coffee-to-liquid ratio of "1:2," with extraction time controlled at around 30~40 seconds. A 1:2 coffee-to-liquid ratio can ensure the coffee has a sufficiently high concentration, while a 30~40 second extraction time can ensure the coffee achieves sufficient extraction efficiency.

Of course, this is only a reference provided by Front Street, and everyone is advised to adjust flexibly according to the actual extraction situation and the taste of the coffee.

Take Front Street as an example. When Front Street uses Grana Geisha to make Latte, the dose is 20g, extracting 40ml of coffee liquid in 35 seconds. The Grana Geisha espresso obtained with these parameters has a concentration of about 11.14% and an extraction yield of about 23.09%. Although the extraction yield is on the high side, the taste is very balanced and the sweetness is also relatively high.

In addition, because this bean's flavor leans fresh and bright, in order to prevent the milk from covering the coffee's own flavor, Front Street uses a slightly larger ratio of 1:4, that is, 40ml of espresso paired with 160ml of milk.

The Grana Geisha milk coffee made this way performs quite well, with prominent sweetness, a smooth mouthfeel, and a very recognizable flavor, where you can clearly perceive notes of berries, floral aromas, and something like milk tea.

If friends who use a moka pot also want to use Front Street Grana Geisha to make a similarly delicious milk coffee, it can be done as well. In the article "Sharing Moka Pot Milk Coffee Making," Front Street introduces in detail the specific steps for making milk coffee with a moka pot, and interested friends can go and learn more.

That is all for Front Street's sharing this time, and everyone can refer to these recipes after getting the beans. It is worth mentioning that Front Street Coffee sends out freshly roasted coffee beans, so after receiving them, if you do not want to rest the beans, you can first grind the coffee and let it sit for 1~2 minutes before brewing, allowing carbon dioxide and any roasty harshness to release first, making it easier to brew a delicious cup of coffee.

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