Why is Robusta C. canephora "Pierre ex A. Froehner"?

Why is Robusta C. canephora "Pierre ex A. Froehner"?

Serving Coffee in the Epicenter

The Turkish specialty-coffee community is coming together to support earthquake relief. BY MICHAEL BUTTERWORTHSPECIAL TO BARISTA MAGAZINE ONLINE When Niji Coffee went live on Instagram, it felt as though the entire Turkish specialty-coffee community was watching with bated breath. Niji Coffee made a name for itself in the Turkish specialty-coffee scene when, as a relatively […]


Ethos Agriculture’s Journey from Vision to Impact in Coffee Sustainability: Part Two

In the second half of this article, we discover how the Coffee Barometer attempts to bridge the gap between discourse and action, envisioning a sustainable future for the coffee sector. BY VASILEIA FANARIOTISENIOR ONLINE CORRESPONDENT Featured photo courtesy of Rodrigo Flores via Unsplash As we embark on the second part of our conversation with Ethos […]


Florencia y Fortunata: A Café Empowering Women in Peru

The Cusco café, founded by Carolina Peralta Minaya, sells coffee from women producers and features women demonstrating their skills behind the bar. BY JORDAN BUCHANANBARISTA MAGAZINE ONLINE Photos courtesy of Carolina Peralta Minaya Traceability, sustainability, and conscientiousness are key values pervading the specialty-coffee trade. For many consumers and traders, these values inform their decision to […]


Brewing at Home and on the Road with Wilford Lamastus Jr.

We talk to the multi-time Panama Brewers Cup champion about his brewing preferences. BY TANYA NANETTISENIOR ONLINE CORRESPONDENT Photos courtesy of Wilford Lamastus Coffee professionals tend to spend most of their days brewing coffee. It can be an espresso shot pulled for a customer or a cupping to check out a new roaster to choose […]

Why is Robusta C. canephora "Pierre ex A. Froehner"?

Coffee News Recap, 26 Jan: Researchers create new genetic map to “future proof” arabica production, UAE & Italian Coffee Champions crowned at WoC Dubai and SIGEP & other stories

Every Friday, Perfect Daily Grind rounds up the top coffee industry news from the previous week. Here are this week’s coffee news stories. The word of the week is: competitions. Mon, 22 Jan Timemore launches crowdfunding campaign for upcoming Millab E01 portable electric coffee grinder. The wireless electric coffee grinder features a 5,000 mAh lithium battery […]


10 Minutes With Helena Oliviero: Part One

We talk with coffee champion and Q Grader Helena Oliveriero about her career, her life in Colombia, and what it means to be a young woman in the male-dominated coffee world.   BY TANYA NANETTISENIOR ONLINE CORRESPONDENT Featured photo courtesy of Helena Oliviero Helena Oliviero, originally from Tuscany, Italy, is 28 years old, but already she […]


The Slingshot Chalice Puts a New Spin on Espresso Dosing

Hong Kong and Australia-based coffee equipment maker Slingshot Technology recently launched the Chalice Distributor Cup, a multipurpose espresso preparation tool for baristas. Displayed in its…


Know Your Sweeteners: Honey: Part Two

We continue our deep dive into honey, bringing to light environmental and animal rights concerns related to the product, and how the industry is addressing them. BY EMILY JOY MENESESBARISTA MAGAZINE ONLINE Feature photo via Unsplash This week we started our discussion of honey, uncovering how it’s produced, the differences between varieties of honey, and […]

Why is Robusta C. canephora "Pierre ex A. Froehner"?

Brewing at Home and on the Road with Justin Pierce

In this series, we ask coffee professionals how they like to drink their coffee while at home and when traveling. BY TANYA NANETTISENIOR ONLINE CORRESPONDENT Feature photo courtesy of Justin Pierce Coffee professionals tend to spend most of their days brewing coffee. Baristas brew coffee behind the bar for their customers. Roasters brew it to […]


Is the World Barista Championship too exclusive & expensive for competitors?

There are a number of competitions in specialty coffee designed to test the skills and knowledge of industry professionals. However, many consider the World Barista Championship (WBC) to be one of the most esteemed and highly regarded events, acting as a platform to showcase excellence in the barista profession. There are many reasons to celebrate […]


Out Now: The February + March 2023 Issue

The February + March 2023 issue of Barista Magazine features New Zealand coffee & chef champion Sam Low on the cover. Also inside: a special section on branding, understanding trademark law, an interview with Laura Sommers, field reports from Kansas City, Indonesia, and Hong Kong, and much more. BY KENNETH R. OLSONBARISTA MAGAZINE We’re excited […]


Know Your Sweeteners: Honey: Part Two

We continue our deep dive into honey, bringing to light environmental and animal rights concerns related to the product, and how the industry is addressing them. BY EMILY JOY MENESESBARISTA MAGAZINE ONLINE Feature photo via Unsplash This week we started our discussion of honey, uncovering how it’s produced, the differences between varieties of honey, and […]

Why is Robusta C. canephora "Pierre ex A. Froehner"?

Why is Robusta C. canephora "Pierre ex A. Froehner"?

minimum dose size?

Jan 31, 2024 |

I use the Hario switch to brew my coffee and am trying to reduce my caffeine consumption. Hence I would like to brew smaller cups of coffee. I am currently using 10g of coffee with 160g of water. (1:16 Ratio) I am wondering if there is a minimum amount of coffee...

Why is Robusta C. canephora "Pierre ex A. Froehner"?

Does anyone know why Robusta's binomial name usually has "Pierre ex A. Froehner" added onto the end? I've tried googling to find out the origins of the taxonomy but no luck. Anyone have a good source?

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Why is Robusta C. canephora "Pierre ex A. Froehner"?

Perfect Little Beans

Chinmey Hill Coffee uses specialty-grade beans with zero primary defects (such as black beans or sour beans) and less than five secondary defects (such as broken beans). This is important because primary defects will greatly affect the taste of the coffee. Having zero defects allows the coffee to be the most optimal flavor.

Window for Optimal Flavor

Chimney Hill Coffee ships our coffee the same day it was roasted, so you will receive it before it enters the window of optimal flavor.  This means you’ll never miss the opportunity to enjoy the coffee’s peak flavor.

Coffee Ratings

Coffee undergoes many scoring processes by professionals who achieved their Q Grader certification. Coffee is first graded when it’s green. If there are defects the coffee is determined to be “not-specialty grade”. For those coffees that pass green grading, they are sample roasted and cupped. (Cupping is the official term for critically tasting and scoring coffees. The official cupping form is standard worldwide, and where the 100-point scoring system comes from.) A coffee’s dry fragrance, wet aroma, flavor, aftertaste, body, acidity, balance, and overall impression are taken into consideration while uniformity issues and defects, will lower the overall score.

Specialty Coffee

Specialty coffee, coined by Erna Knutsen in 1974, refers to a coffee that receives a quality grading score of 80 percent or higher. While “premium” or “gourmet” seem like they’re synonymous with “specialty,” they simply are marketing terms with no defined standards. Specialty coffees are grown in specific and ideal micro-climates, and have distinctive and unique flavor profiles, with little to no defects.

Third-Wave Coffee

We’re currently in the third wave of coffee. The first wave of American coffee put pre-ground, vacuum-sealed cans in kitchens across America. The second wave started with the late ‘60s introduction of Peet’s coffee (by Alfred Peet) through the proliferation of Starbucks. The third wave of coffee focuses on origin transparency, nuanced flavors, and artisan roasting. The term “third wave” is synonymous with specialty coffee.

Why is Robusta C. canephora "Pierre ex A. Froehner"?

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