Study Shines New Light on the Complex Arabica Coffee Genome

Study Shines New Light on the Complex Arabica Coffee Genome

Competition, Cold, and More from the 2024 U.S. Coffee Competition Qualifiers in Houston

The first round of qualifiers for the 2024 season of the United States Coffee Competitions featured the U.S. Barista, Cup Tasters, and Roasters qualifying competitions. BY KATE VAN PETTENSPECIAL TO BARISTA MAGAZINE Photos courtesy of U.S. CoffeeChamps The first round of qualifiers for the 2024 season of the United States Coffee Competitions took place January […]


Girlsplaining Workshop Unites Women in Coffee in Quito, Ecuador

Meet Camila Khalifé, the brains behind Girlsplaining, a unique coffee learning experience with an emphasis on creating space for women in the industry. BY JORDAN BUCHANANSPECIAL TO BARISTA MAGAZINE Photos courtesy of Camila Khalifé Men may hold most of the positions of authority and teaching roles within the specialty-coffee industry, but Camila Khalifé, the owner […]


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 […]


10 Minutes With Keith Hawkins of the Color of Coffee Collective

We dive into everything you need to know about the Color of Coffee Collective’s mission, initiatives, and the upcoming second edition of the Symposium Experience.  BY VASILEIA FANARIOTISENIOR ONLINE CORRESPONDENT Photos courtesy of Keith Hawkins  Today at Barista Magazine Online, we sit down for a chat with Keith Hawkins, a passionate entrepreneur and advocate for […]

Study Shines New Light on the Complex Arabica Coffee Genome

Ukraine’s Soloway Coffee Opens First US Shop in Chicago

A specialty coffee roasting company based in western Ukraine called Soloway Coffee (Instagram link) this week opened its first location in the United States. Beans roasted in Ternopil, Ukraine, using…


Test Drive: Update Your Grinding With More Comandante Grinder Accessories

The popular hand grinder has more to offer with a new line of tools and accessories now available. BY TANYA NANETTISENIOR ONLINE CORRESPONDENT Feature photo by Tanya Nanetti To brew the perfect cup of coffee, it’s important to choose the right coffee equipment. One essential is a reliable coffee grinder. Most coffee lovers start with a […]


The Potential of Augmented Reality Technology for the Coffee Industry

Join us as we explore the applications and trends of “augmented reality“ in the world of coffee. BY VASILEIA FANARIOTISENIOR ONLINE CORRESPONDENT Featured photo courtesy of Pixabay In the ever-evolving landscape of technology, augmented reality (AR) has emerged as a transformative force, blurring the lines between the digital and physical worlds. As we step into […]


U.S. Coffee Championships 2023 Baltimore Qualifiers Results

More than 100 competitors brought their talent to Baltimore to take part in six competitions, and 63 will progress to nationals in April. BY NATE KLOCKBARISTA MAGAZINE ONLINE Photos by Matthew Temple courtesy of the U.S. Coffee Championships Last weekend, my hometown welcomed the U.S. Coffee Championships (USCC) qualifiers with the charm only Baltimore could […]

Study Shines New Light on the Complex Arabica Coffee Genome

Brewing at Home and On the Road with Darrin Daniel

We check in with the Cup of Excellence executive director to learn his current coffee-brewing habits. BY TANYA NANETTISENIOR ONLINE CORRESPONDENT Featured photo by Emre via Unsplash Brewing coffee is, for many coffee professionals, more than just a job.   They usually brew coffee every day, both for themselves and their customers. Perhaps they do it […]


Understanding the Process: Carbonic Maceration

Continuing our series on coffee processing, we learn about carbonic maceration—a unique, newer processing method. BY TANYA NANETTISENIOR ONLINE CORRESPONDENT Photos courtesy of Cafe Imports Editor’s note: Check out more entries in our “Understanding the Process“ series here. The rise of the specialty-coffee scene has helped many people understand that talking about coffee as something […]


U.S. Coffee Championships 2023 Baltimore Qualifiers Results

More than 100 competitors brought their talent to Baltimore to take part in six competitions, and 63 will progress to nationals in April. BY NATE KLOCKBARISTA MAGAZINE ONLINE Photos by Matthew Temple courtesy of the U.S. Coffee Championships Last weekend, my hometown welcomed the U.S. Coffee Championships (USCC) qualifiers with the charm only Baltimore could […]


Pick Your Pourover: Comparing and Contrasting the Most Popular Models

The Hario V60, Kalita Wave, and Chemex are three of the most popular pourover devices. Today, we’re comparing the three to help you determine which is the right choice for you. BY EMILY MENESES BARISTA MAGAZINE ONLINE Featured photo by Julien Labelle via Unsplash Ah, the pourover—this tried-and-true form of brewing is sacred in the […]

Study Shines New Light on the Complex Arabica Coffee Genome

Study Shines New Light on the Complex Arabica Coffee Genome

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...

Study Shines New Light on the Complex Arabica Coffee Genome

arabica coffee genome

Researchers in Italy say they’ve shed new light on arabica coffee’s large and complex genome, which may ultimately help breeders seeking desirable traits such as high quality and disease resistance….

Study Shines New Light on the Complex Arabica Coffee Genome

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.

Study Shines New Light on the Complex Arabica Coffee Genome

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