CURVE
0
Specialty Coffee Roastery · Prague

Each batch
has its own curve

We roast in small batches, reading temperature and time per bean. Not speed — development. Not brand — farm, variety, harvest day.

9—14minutes of roasting
≥84SCA score
250 gfresh batch
01 — Charge & drying

Green bean

Raw bean falls into the heated drum. Through the drying phase, moisture evaporates from 11 to 3%, the bean yellows, the aroma changes from grass to bread.

150°
bean temperature · drying
Drying · 150 °C
Maillard · 175 °C
First crack · 196 °C
Discharge · 205 °C
Craft

Roasting is not burning. It is reading every second.

We select green coffee based on origin, variety, and processing — not on price. Every new batch is first roasted on a sample roaster and cupped according to the SCA protocol: on the 2nd, 5th, and 10th day after roasting, to see how the profile ages. Only then does it go into the sales batch.

16—21 %
development ratio · filter
196 °C
first crack
2·5·10
day · cupping profile
small
batches · no large volume
Current coffees

Origin as signature

01
YirgacheffeEthiopia · washed · Heirloom
Bergamot · jasmine · apricot · black tea · silky
light · filter
02
NariñoColombia · washed · Caturra
Caramel · red apple · milk chocolate · round
medium · filter & espresso
03
Nyeri AAKenya · washed · SL28
Blackcurrant · tomato · grapefruit · juicy · vibrant
light · filter
04
Fazenda Rio VerdeBrazil · natural · Yellow Bourbon
Hazelnut · dark chocolate · cane sugar · full body
darker · espresso
05
La EsmeraldaPanama · natural · Geisha · microlot
Jasmine · lychee · bergamot · honey · tea-like · ethereal
ultra light · rarity
Processsing

Three paths from cherry to flavor

Washed

Purity & spark

The pulp is removed before drying. Precise, bright acidity and clear terroir remain — best shows where the coffee is from.

Natural

Fruit & body

The whole cherry dries with the bean inside. Ripe sweetness and dense fruit — strawberry, blueberry, wine — come through in the cup.

Honey

Balance

Part of the skin stays on the bean. Between washed and natural — clarity and sweetness at once, round and balanced.

Freshness

Freshly roasted ≠ ready

Roasting produces carbon dioxide — a few liters per batch. The bean needs a few days of rest before the flavor settles. That's why we print the roast date on every bag and use a one-way valve.

0—24 h
most gas

Bean releases ~40% CO₂. Espresso now "flows" nervously.

3—5 days
filter

Acids settle, profile opens. Ideal for pour-over.

5—14 days
espresso

Sweet, balanced, thick crema. Peak window for lever.

up to 8 weeks
in valve

Sealed bag with valve holds flavor. Open, drink within two weeks.

Offer

From a cup at home to cafe counter

01 / Retail

Bean coffee

Single origin and house blend. 250 g, whole beans or ground to your preference.

02 / Club

Subscription

Fresh batch regularly to your door — within 24 h of roasting. Filter, espresso, or surprise.

03 / B2B

Wholesale

Supplies for cafes and offices. Including barista training and grinder setup.

04 / School

Courses & cupping

Home preparation, sensory analysis, public cuppings. We'll teach you to name the flavor.

Inquiry

Do you want coffee at home, in a café, or custom-made? Write to us.

Ondřej Pirohanič
E   [email protected]
T   +420 776 508 777
H   Mon—Fri 8—17 · Saturday cupping 10—13
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