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  • arkh

    Shinshu Apple Coffee

    Bag of Shinshu Apple Coffee beans roasted by Alps coffee lAb.
    originBrazil 🇧🇷
    producer-
    roasteryAlps coffee lAb.
    processFruit Fermentation (Second Natural)
    notesShinshu apple

    This was one of the coffees my partner brought me back from a family trip to Matsumoto. The bag had an apple picture with a Shinshu Apple Coffee label, and the back said the beans were fermented with Shinshu apples. So it’s apple coffee.

    When the bag was opened, there was no apple aroma at all. Unusual, because from what I know, co-fermented or infused coffees usually already have a noticeable aroma even before the beans are ground.

    After brewing it a few times, the apple aroma from this coffee was always subtle. Even swirling the server didn’t make the aroma any clearer or stronger.

    On the palate, the apple note was subtle too while drinking—the taste stayed consistent from the first sip to the finish—even when it cooled down a bit—but I felt the apple note was more noticeable in the aftertaste. The coffee had a light body, some sweetness, mild acidity, and very little bitterness. There was no complexity.

    Of course, I brewed this one as iced coffee too—it’s one of the checklists whenever I try new beans. When I made iced coffee, I usually brewed it stronger so it wouldn’t turn watery when the ice was added. This time—before adding the ice—I gave it a sniff and a sip while it was still strong. But the apple note was still subtle.

    I’ve tried fruit-fermented coffees where the fruit flavor was strong, and some tended to feel artificial. In contrast, this coffee’s fruit-fermentation aroma wasn’t strong, but it wasn’t bad. In fact, it felt just right and was enjoyable—something I could drink every day.


    The subtle apple note made me wonder if that was intentional—did they use only a little juice, or did the Brazilian beans’ stronger character make the apple less noticeable?

    I checked the roastery’s website, but I couldn’t find an answer. But I found an interesting fact that the beans are soaked in juice from Shinshu apples that wouldn’t normally make it to market, as part of the roastery’s effort to reduce food waste—something I think is a good initiative.

    All in all, it’s always nice to know what happens behind the scenes in coffee production—hulu ke hilir—it makes me respect and appreciate the beans more.

  • arkh

    Costa Rica Mirazu Catajo Gesha

    Bag of Costa Rica Mirazu Catajo Gesha beans roasted by hana roastery.
    originTarrazú, Costa Rica 🇨🇷
    producerHéctor Esteban Sánchez
    roasteryhana roastery
    processRaisin Honey
    varietyGeisha
    notes
    • Lychee
    • Licorice candy
    • White flower

    Lychee aroma really hit from the first sniff. As usual, when I swirled the server, the aroma got even stronger—clearly floral too, though I wasn’t sure it was white flower like the listed notes.

    On the palate, the body felt syrupy, with a long aftertaste—comfortable and pleasant. The lychee stayed pronounced from the first sniff to the last sip. It was quite sweet, with the light acidity lychee has. I caught something else in there too, but I still couldn’t tell what it was by the time the beans ran out. My palate isn’t rich enough yet.

    I also brewed with a chilling ball… and it felt brighter and cleaner. The trade-off was that sweetness weakened, and the syrupy body thinned. All in all, another interesting coffee from Costa Rica.


    I got a chilling ball around the time I had these beans because I was curious what it could bring out as an alternative to ice. Technically, both bring the aroma out more, lean the palate toward acidity, and soften the body a bit. But the chilling ball works better for me because it doesn’t make the coffee watery.

    From now on, the chilling ball will be part of my brewing experiments. The Icosa server already helps bring the aroma out when I swirl it—and pairing it with the chilling ball could bring out even more.

  • arkh

    Costa Rica El Diosa

    Bag of Costa Rica El Diosa beans roasted by Herd Coffee Roaster.
    originTarrazú, Costa Rica 🇨🇷
    producer-
    roasteryHerd Coffee Roaster
    processYeast Washed
    varietyGeisha
    notes
    • Melon
    • Osmanthus
    • Vanillin

    I bought these beans not just because they’re from Costa Rica, but also because osmanthus was one of the listed notes. I know osmanthus scent so well. It’s one of the most pleasant scents to me, and it always takes me back to the smell of autumn in Japan.

    Sniffed the aroma… it was fairly floral and reminded me of Costa Rica Mozart—perhaps because of the same origin. While brewing, I also caught a bit of vanilla—similar to the aroma I got when brewing El Diviso Sidra.

    On the palate, there was light acidity at the start, then light brown sugar. Even brewed as an iced pour-over, the acidity stayed light. Sometimes I could taste a bit of vanilla too—though I caught it more in the aroma while brewing than on the palate.

    And about osmanthus… it wasn’t really that pronounced here. I even tried changing the brew variables each time to bring out more osmanthus aroma. But I got it… I got the osmanthus sentiment here… it just wasn’t a highlight—unfortunately.

    And what surprised me—when the coffee got slightly cooler, the pear note really came through.

  • arkh

    Costa Rica Mozart

    Bag of Costa Rica Mozart beans roasted by Sematjam Coffee Roastery.
    originTarrazú, Costa Rica 🇨🇷
    producer-
    roasterySematjam Coffee Roastery
    processRaisin Honey
    varietyCaturra
    notes
    • Strawberry milkshake
    • Lavender
    • Stone fruit

    The aroma already hit as soon as I opened the bag—and even stronger when I ground the beans. Like an infused or co-fermented bean, but it wasn’t!

    Strawberry hit clearly, with lavender dominating—so floral and tea-like. When I swirled the server, the lavender became even more obvious. Every time I brewed these beans, I kept swirling just to sniff the lavender and strawberry before drinking.

    From the aroma, I could already tell lavender and strawberry would dominate the first sip—and indeed they did! The journey started like drinking tea, but it ended with something more coffee-like. Though if I brewed it with the same pouring interval but a lower temperature like 85–88°C, it stayed tea-like all the way through, with no coffee taste at all. When I brewed it as an iced pour-over, the aroma and taste became more pronounced—so fresh. The acidity was more noticeable too.

    I see now why this bean is named Mozart. The aroma… the taste… really were classic and elegant (even though I learned that’s not the real reason behind the name). And I brewed this for a few people—they were surprised and liked it.

    Also, these beans were easy to brew—the listed notes were easy to bring out—just like the other Costa Rica beans I’ve had.

    And what stays with me is the aroma—so memorable. It always left the room smelling like lavender—not the usual coffee smell. Especially pleasant when the room was cool.

  • arkh

    Burundi Kayanza

    Bag of Burundi Kayanza beans roasted by Instinct Roastery.
    originKayanza, Burundi 🇧🇮
    producerLong Miles
    roasteryInstinct Roastery
    processNatural
    varietyBourbon
    notes
    • Raspberry
    • Plum
    • Chocolate liquor

    The aroma felt balanced. The chocolatey side and the floral side came through together. When I swirled the server, I could sniff the floral aroma more clearly.

    I only brewed these hot. The cup started with acidity, then a kind of plum hit the palate. Later, the flavor turned drier—like raisin—and finished sweet, with a touch of dark chocolate. The contrast was interesting…

    I didn’t try brewing these beans as an iced pour-over while I had them. If I get to have these beans again, that’s the first thing I’d try.