Swiss Water Process

Swiss Water Process

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 […]


What I Learned from My First Tea Ceremony

After taking in a brief moment of a tea ceremony in Thailand, I finally had the chance to participate in the full experience recently in Malaysia. BY TANYA NANETTI SENIOR ONLINE CORRESPONDENT Photos by Tanya Nanetti In the years that I worked as a barista in a café, tea always played a marginal role in […]


4 Cool Cafés to Try Out in Kuala Lumpur

The Malaysian capital is often visited in a hurry, but visitors who take the time to explore will discover a welcoming city, thanks in part to its friendly specialty cafés. BY TANYA NANETTI SENIOR ONLINE CORRESPONDENT Photos by Tanya Nanetti Kuala Lumpur, the capital of Malaysia, is often a stopover on vacations, quickly left behind […]


An Unfiltered History of Vietnamese Coffee

We explore the history of coffee in Vietnam and how the industry’s perception of Vietnamese coffee is evolving.  BY EMILY MENESES BARISTA MAGAZINE ONLINE Featured photo by frank mckenna via Unsplash What do you think of when you hear the term “Vietnamese coffee”? For Kim Dam, founder of Portland Cà Phê, it extends far beyond […]

Swiss Water Process

PRF El Salvador announces speakers and panellists

Following a call for applications in October 2022, Producer & Roaster Forum (PRF) has announced its first speakers and panellists for PRF El Salvador. The two-day forum will be held on 16 and 17 March 2023 at the Salamanca Exhibition Centre in San Salvador. The event is set to return to El Salvador after it […]


Cerrado Mineiro Green Coffee Auction Launching Online Jan. 29

From the heart of the Brazilian coffee lands, the Cerrado Miniero green coffee auction is for the first time happening globally online this year. Taking place Jan. 29-Feb. 3, the…


Joven and Atucún Join Forces to Empower Young Farmers

The two brands have collaborated to create a unique coffee bar and support young farmers in the coffee and cacao industries. BY VASILEIA FANARIOTISENIOR ONLINE CORRESPONDENT Photos courtesy of Joven Coffee  For their first-of-its-kind bar, Joven Coffee and Atucún Chocolateria combined coffee beans, extracted cocoa butter, and organic cane sugar. Committed to supporting young farmers […]


Out Now: The February + March 2024 Issue of Barista Magazine!

In our new issue we feature Lisa Lawson from Glasgow, Scotland, take a look at the newest grinders, explore spring drink inspiration, see how more women are getting involved in coffee tech, and much more! BY SARAH ALLENBARISTA MAGAZINE We’re stoked to announce the release of the February + March 2024 issue of Barista Magazine, […]

Swiss Water Process

What I Learned from My First Tea Ceremony

After taking in a brief moment of a tea ceremony in Thailand, I finally had the chance to participate in the full experience recently in Malaysia. BY TANYA NANETTI SENIOR ONLINE CORRESPONDENT Photos by Tanya Nanetti In the years that I worked as a barista in a café, tea always played a marginal role in […]


10 (More) Minutes With Helena Oliviero

Today we continue our conversation with Helena Oliviero about her coffee career and life on a Colombian finca. BY TANYA NANETTISENIOR ONLINE CORRESPONDENT Photos courtesy of Helena Oliviero Barista Magazine: Let’s talk about living on a Colombian coffee farm, Finca Palma Roja. How do you spend your days? What’s usually happening on a busy coffee […]


Oklahoma’s T3 Roasters Completes a Historic Opening

Oklahoma-based coffee company T3 Roasters has opened a flagship brick-and-mortar roastery and coffee bar called T3 Coffee Co., inside a thoroughly remodeled historic building in downtown Collinsville. The building is…


Know Your Sweeteners: Agave: Part Two—Environmental Concerns

Agave has become an increasingly popular sweetener in the coffee industry. But is it as environmentally friendly as people claim it to be? BY EMILY JOY MENESESBARISTA MAGAZINE ONLINE Featured photo sourced via Pixabay In recent years, you may have noticed an increase in demand for “alternative sweeteners” like agave. While today, the nectar serves […]

Swiss Water Process

Swiss Water Process

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...

Swiss Water Process

Swiss Water Process

Hello!

I'm trying to get decaffeinated coffee beans for a school science project, and my teacher recommended me to check out the Swiss Water Process (https://www.decadentdecaf.com/pages/about-swiss-water-decaf) for doing so at home (the ones available in the markets where I live have some sort of weight-loss substance added in them so I can't use them as they might interfere with the results of my experiment).

The Swiss Water Process seems simple enough (certainly more so than the other extraction methods involving organic compounds)- the only problem is that we need to filter out the caffeine from the GCE and I can't figure out how. Apparently there are some carbon / activated charcoal filters that have a specific pore size so that they filter out only caffeine, but I can't seem to find those anywhere (maybe because I don't know what those filters are called).

Anyone who knows the name of the filters or some other way to extract caffeine (from the GCE, not the green coffee beans)- I would really appreciate your help on this!! Thank you.

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Swiss Water Process

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.

Swiss Water Process

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