Aestus Blend
Home ·Coffee · Aestus Blend SIGNATURE BLEND · SMALL BATCH · FORMULA NO. 02

Aestus Blend

Rugged. Unapologetic. Brewed strong and drunk black. For those who meet the morning head-on.

SIGNATURE COLLECTION

Aestus Blend

Signature Blend · Medium-Dark
$42.99PER BAG
Freshly roasted· to order

AESTUS Blend is built for long days and hard work — a bold, full-bodied cup with a straightforward, no-nonsense character. Medium-dark roasted for a rounded, slightly smoky edge without the sharpness of a CALIGO roast.

Grind Whole Bean
Size 1 lb
Actions
Aestus Blend $42.99
TASTING PROFILE

The
Palate.

Aroma and flavor notes you'll perceive while drinking it.

Toasted GrainBrown SugarLight SmokeWalnutDark CaramelCedar

Every note in this cup, mapped. From first sip to the finish that lingers.

ROAST / SMOKY BODY SWEETNESS FINISH SPICES ACIDITY Aestus Blend

The center represents a mild profile; the outer edge represents maximum intensity.

SENSORY PROFILE

How It
Cups.

Measured against our comparable scale —
acidity, body, finish, and total score out of 100.

Aestus Blend
ACIDITY 45.0
BODY 88.0
FINISH 78.0
89.0 /100
Profile

The
Curve.

The exact tracing of temperature through the roast — from charge to drop.

Roast Curve · Time vs Temperature
Bean Temp
PROFILE

Aestus Blend

Bold · Rustic · Robust
01 Drying 00:00 → 3:48 · 155°C
02 Maillard 3:48 → 7:48 · 185°C
03 First Crack 8:0 · 185°C
04 Development 8:0 → 10:30 · 205°C
05 Drop 12:48 · 224°C
Charge 210°C
Development 19%
RoR Peak 12°C/min
FROM FARM TO CUP

From Green To Cup.

Ten stages of care. Each one measured, tasted, and refined until it earns the drop.

01 Sourcing Origin

Green beans hand-selected.

02 Sorting Grade

Manual removal of defects. Only grade 1 beans move on.

03 Green Cup QA

Cupped raw for baseline aroma before any heat.

04 Charge 210°C

Beans enter the drum. Temperature stabilizes.

05 Drying 0:00–3:48

Moisture evaporates. Green to yellow.

06 Maillard 3:48–7:48

Sugars caramelize. Aromatics form rapidly.

07 First Crack 8:0

Beans audibly crack. Coffee is now edible.

08 Development 8:0–10:30

Body, sweetness, and acidity lock in here.

09 Drop 12:48 · 224°C

Beans discharged and rapidly cooled at peak.

10 Rest & Cup 24–72h

Beans degas. QA cupping confirms profile.

HOW TO BREW

Best
Brewed As.

The methods that let this blend sing. Ratios tuned for its specific roast profile.

Moka Pot

Moka Pot

Full · Robust

Coffee 18–20 g
Water According to chamber
Temp 70–85 °C
Time 2–3 min
Grind Medium-Fine
Recommended blendCALIGO

Example drinks

Classic Moka

Classic Moka

Stovetop Coffee with Milk

Stovetop Coffee with Milk

Home-style Flat White

Home-style Flat White

Moka Pot Dirty Horchata

Moka Pot Dirty Horchata

Espresso

Espresso

Bold · Intense

Coffee 18 g
Water 36 g (1:2 ratio)
Temp 92–93 °C
Time 25–30 s
Grind Fine
Recommended blendAESTUS

Example drinks

Espresso

Espresso

Cappuccino

Cappuccino

Latte

Latte

Macchiato

Macchiato

Cold Brew

Cold Brew

Smooth · Sweet

Coffee 80 g
Water 1 L
Temp Room temperature
Time 12–16 h
Grind Coarse
Recommended blendAESTUS

Example drinks

Classic Cold Brew

Classic Cold Brew

Cold Brew with Milk

Cold Brew with Milk

Cold Brew Tonic

Cold Brew Tonic

Coffee Liquor Cold Brew

Coffee Liquor Cold Brew

SIDE BY SIDE

How It
Compares.

Where this blend sits in the Kafejnica range.

BLEND
AESTUS BLEND
CANDOR BLEND
CALIGO BLEND
ROAST
Medium-Dark
Light-Medium
Dark
BODY
88.0
58.0
96.0
ACIDITY
45.0
72.0
22.0
NOTES
Toasted Grain, Brown Sugar, Light Smoke, Walnut, Dark Caramel, Cedar
Citrus Zest, Honey, Light Toast, Jasmine, Green Apple, Caramel
Dark Cocoa, Toasted Caramel, Smoky Finish, Molasses, Cedar, Dried Fig
SCORE
89/100
88/100
91/100
BEST FOR
Drip · Percolator
Pour-over · Chemex
Espresso · Press
THE BLEND

The
Story.

AESTUS Roast is the definitive blend for the deepest hours of your morning ritual. Roasted with deliberate patience into the second crack, it delivers a commanding, full-bodied cup defined by notes of dark cocoa, toasted caramel, and a sophisticated smoky finish.

Meticulously crafted to offer an ultra-smooth, low-acidity profile, it provides a rich and comforting depth that stands up elegantly to cream and sugar yet remains remarkably clean when enjoyed black.

Every batch is roasted in small quantities at our Temecula facility. The green coffee comes from single-farm cooperatives at altitudes between 1200 and 1650 meters above sea level, where cool nights and volcanic soil produce beans with exceptional density and character.

A bold choice for an intentional start to your day. Perfect for the drinker who takes their coffee seriously and rejects the notion that dark roast must mean burnt or one-dimensional.

LOGISTICS

From Drum
To Door.

Freshly Roasted

SAME DAY

Small batch, roasted to order every Tuesday and Friday.

Fast Shipping

2–5 BUSINESS DAYS

Ships within 24h of roasting. Insulated packaging keeps beans dark and dry across destination.

No Returns

PERISHABLE GOODS

Coffee is perishable. If something is wrong, we'll make it right — just reach out.

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FREQUENTLY ASKED

The
Questions.

Stored in a sealed bag away from light and heat, ground coffee stays fresh for 2–3 weeks; whole beans for up to 4 weeks.
Whole Bean for maximum freshness — grind right before brewing. Drip Ground is pre-set for filter and drip machines.
Yes — US, Canada, EU, UK, and Mexico. Shipping is calculated at checkout based on weight and destination.
Anytime, no fees. Manage from your account dashboard or email hello@kafejnica.com.
WHAT DRINKERS SAY

The
Reviews.

4.5 ★★★★★ 145 REVIEWS
5 STAR
98 67.6%
4 STAR
31 21.4%
3 STAR
12 8.3%
2 STAR
3 2.1%
1 STAR
1 0.7%
Sofía A.
Sofía A. AUG 2026
★★★★☆Verified

Perfect for espresso

Pulls a beautiful shot. The crema is thick and hazelnut-colored, and the aftertaste of caramel lingers for minutes. Docked one star only because I wish the 1 lb bag came at a slightly better price point for how much I go through.

James R.
James R. AUG 2026
★★★★★Verified

Held up in my percolator

Eleven months in. Holds up in ways nothing else on the shelf does. Every bag lands at peak freshness. My old-school stovetop percolator has never made better coffee.

Elena M.
Elena M. SEP 2026
★★★★★Verified

Changed my mornings

The Aestus Roast changed my morning entirely. Rich, smoky, and exactly as described.

ROASTED WITH INTENT, BREWED FOR MOMENT

Established 1857