Costa Rica Finca Carrizal SL34 Natural – Onyx Coffee Lab

Join Our Pilgrimage

Sign up for Onyx emails to journey with us, unlocking first access to everything we're excited to share - new coffee releases, resources and recipes, exclusive promotions, and more.

YOU'RE WELCOME:

FREE shipping for orders over $40

TRENDING COFFEE:

Costa Rica Las Lajas Natural Colombia John Diaz Gesha Peru La Margarita Gesha Cold Brew Peru Nueva Alianza Gesha COE #9

ONYX IS MY PAL

FREE shipping for orders over $40

TEA:

New Teas offerings have launched now in eco sachets. We've taken weighing to the tenth of a gram out of your hands so that each cup is perfect. We suggest trying Onyx Tealight which has organic oats and honey along with black tea and cinnamon to create a complex sweetness and silky mouthfeel tea experience.

JON'S WISDOM:

Twitter is the K-cup of Coffee....

YOU'RE WELCOME:

FREE shipping for orders over $40

TRENDING COFFEE:

Costa Rica Las Lajas Natural Colombia John Diaz Gesha Peru La Margarita Gesha Cold Brew Peru Nueva Alianza Gesha COE #9

ONYX IS MY PAL

FREE shipping for orders over $40

TEA:

New Teas offerings have launched now in eco sachets. We've taken weighing to the tenth of a gram out of your hands so that each cup is perfect. We suggest trying Onyx Tealight which has organic oats and honey along with black tea and cinnamon to create a complex sweetness and silky mouthfeel tea experience.

JON'S WISDOM:

Twitter is the K-cup of Coffee....

C o s t a R i c a F i n c a C a r r i z a l S L 3 4 N a t u r a l

Watermelon | Rose | Mango | Juicy

Traditional
Modern
This product is currently unavailable.

Filter


-523 LBS


Moderate


Diedrich CR-35


Raised-Bed Dried


Costa Rica


1650 Meters


SL34


February '24



Natural

Traditional
Modern

Abstract

While typically cultivated in Kenya, this SL34 variety is produced by our friends at Las Lajas in Costa Rica. This coffee is processed as an extended fermentation natural, producing complex fruit when combined with intrinsic acidity indicative of the SL variety. We were blown away by the dynamic acidity and complex fruit notes reminiscent of watermelon and floral rose.

Hover over each feature to learn more.

Origin

Costa Rica

Costa Rica's coffee history is marked by innovation and quality. Introduced in the 18th century, coffee quickly became vital to the economy and gained recognition for its exceptional quality. Early on, Costa Rica prioritized sustainability, protecting forests and water sources. Micro-mills and alternative processing methods, like natural processing, became popular. We proudly partner with producers leading in their communities and globally.

Elevation

1650 MASL

Elevation influences coffee cultivation, impacting flavor and quality. Higher elevations offer cooler temperatures, slowing the growth of coffee cherries, allowing more time for complex sugar and flavor development. This results in coffee with brighter acidity and a nuanced flavor profile. Additionally, cooler conditions at high altitudes reduce pests and diseases, making these coffees highly prized for their superior quality and distinct taste.

Variety

SL34

A lesser known Scott Laboratories variety developed around the same timeframe as SL28, this cultivar was developed and selected from a just a single tree. More akin to Typica in profile, this variety has also proliferated across the globe. We enjoy isolated SL34 lots for their delicate florals and bright acidity.

Harvest

Costa Rica

The specialty harvest throughout Central America is concentrated mainly within the months from January through April. The shipping season begins shortly after first harvest and extends well into the months of June and July. The lower elevation regions tend to harvest first, and the high elevation regions harvest slower, with the cold nights lending to the slower maturation of coffee fruit. We tend to buy from our relationships in Central America once a year, with the freshness season running from May until early December.

Process

Natural

This coffee cherry is fermented in the fruit following the process of hand-picking and selection. The fruit of the coffee tree is then dried for approximately twenty days on raised beds and patios. The processing impact in the final cup is noticeable, with flavor indicating fruit-forward signs of fermentation within the overall cup profile.

Drying

Raised-Bed Dried

Raised-beds are scaffold like structures that elevate perforated trays that hold coffee parchment or cherries. The holes in the structure allow for airflow on a near 360 degree level, ensuring that the coffee dries evenly when proper bed turning is practices. Some even go as far as covering the beds with a partial block from the sun, which extends drying and ensures the cell structure of the coffee goes largely undamaged from the UV.

Roasting

Diedrich CR-35

Prior to production, each roast goes through a rigorous dial-in process, where we fine-tune our temperature curves. We roast to tight tolerances, with no more than 1° deviation from target temperatures, ensuring quality and consistency in each batch.

Agtron

#69.5 Moderate

Referring to medium as moderate is an intentional choice to highlight the roasting process, which is also referred to as development. Coffees within the moderate range exhibit notes in line with terroir, with a hint of sugar-browning. These characteristics are backed by a medium to high perceived acidity with a balanced tactile and sweetness, and they adapt easily from espresso to filter preparation.

Inventory

-523 LBS

Day after day, producers, roasters, and cuppers alike all spend countless hours of work to produce and roast small, traceable lots that we within specialty coffee call microlots. Ranging anywhere from a few lbs to many pallets, this nebulous category refers to a traceable single-origin, producer or even specific picking date. Is all that hard work keeping things separate worth it? That is up for you to decide...

Extraction

Filter

Filter brewing results in sippable black coffee. This could be a drip machine or a hand-brewed pour-over. Conical brewers highlight acidity and clarity, flat brewers highlight sweetness and balance, and immersion brewers highlight texture and aroma (this method handles cream and sugar best). We recommend methods highlighting origin, processing, or variety to share a fantastic cup of coffee.

| 10.0024° N, 84.2160° W | Coffee Export: 88 kT | HARVEST SEASON: March | Avg Elevation: 1100 MASL | Rainfall: 125" | 10.0024° N, 84.2160° W | Coffee Export: 88 kT | HARVEST SEASON: March | Avg Elevation: 1100 MASL | Rainfall: 125" |

T h e S t o r y

As a part of the sprawling Las Lajas organization, this farm produces incredibly high quality micro-lots like this SL34. Each year we visit them at the end of harvest to cup through offerings, where we select both our large Las Lajas natural, as well as select varieties like SL28 and...

E x t r a c t i o n G u i d e s

 

Overview

Origami & Hario Cone

Coffee: 16g

Water: 260g @ 204°F


Grind
450µm

Grind Calculator →

Recipe

0:00 - Bloom - 40g
0:40 - Spiral Pour - 140g
1:00 - Spiral Pour - 200g
1:20 - Spiral Pour - 260g
Drain 2:15

FEATURED EQUIPMENT

 

Overview

Coffee: 18.5g

Yield: 46g

Recipe

Line Pressure: 0-3.5s

9 Bar Until Done

FEATURED EQUIPMENT

 

Resumen

Origami & Hario Cone

Café: 16g

Agua: 260g @ 96°C


Molido
450µm

Calculador de molido →

Receta

0:00 - Bloom - 40g
0:40 - Spiral Pour - 140g
1:00 - Spiral Pour - 200g
1:20 - Spiral Pour - 260g
Drain 2:15

PRODUCTOS DESTACADOS

 

Resumen

Café: 18.5g

Rendimiento: 46g

Receta

Line Pressure: 0-3.5s

9 Bar hasta que esté listo.

PRODUCTOS DESTACADOS

T r a n s p a r e n c y

We as a company believe that transparency is unbelievably important. The point of listing things below is not to justify what we charge or what we profit, but to give a realistic snapshot of the industry and how specialty coffee can be different than other commodity industries.

 

$-.--

Transportation

 

$-.--

Green Cost

 

$-.--

Production

$1.8

Fair Trade Min.

88

Cup Score

4858LBS

Lot Size

A

Transparency Grade

$1.85

C Market

ADDED TO CART: