Seeking instant test for rough caffeine level in coffee

Seeking instant test for rough caffeine level in coffee

Get Ready for The Barista League’s 2024 Season

The Barista League has announced 12 competitions across four continents. BY J. MARIE CARLANBARISTA MAGAZINE ONLINE Photos courtesy of The Barista League When The Barista League announces new events, it’s worth paying attention! This year, the schedule will be organized by geographic location, bringing together coffee people in various communities. At The Barista League in […]


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…


Breaking New Ground: A Sicilian Coffee Plantation, Part 2

The Morettino family has successfully cultivated a coffee plantation right in Sicily. Next on the agenda: making the island an international coffee hub. BY JOSEPH PHELANSPECIAL TO BARISTA MAGAZINE ONLINE Feature photo by Tomas Anton Escobar via Unsplash Editor’s note: Check out part one of this story here. Andrea Morettino’s family has proven that coffee […]


A Recap of The Barista League’s Mystery Coffee Vacation in Colombia

The Barista League’s Mystery Coffee Vacation in Colombia is over, and we’ve got the scoop on all the fun! BY VASILEIA FANARIOTISENIOR ONLINE CORRESPONDENT Photos courtesy of Vasileia Fanarioti and Juan Henao During the last week of February, the 2022 Barista League champions gathered in Colombia for this year’s Mystery Coffee Vacation. It was an […]

Seeking instant test for rough caffeine level in coffee

Conflict in the Red Sea: Why coffee roasters need to prepare for shipping delays

Like many other industries, conditions in the coffee supply chain can change quickly, and in turn, have a huge impact on all actors and stakeholders. Price volatility is one of the more pertinent – which is influenced by many factors. These include fluctuations in supply and demand, extreme or unexpected weather events, global economic downturn, […]


Get Ready for The Barista League’s 2024 Season

The Barista League has announced 12 competitions across four continents. BY J. MARIE CARLANBARISTA MAGAZINE ONLINE Photos courtesy of The Barista League When The Barista League announces new events, it’s worth paying attention! This year, the schedule will be organized by geographic location, bringing together coffee people in various communities. At The Barista League in […]


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…


Philadelphia’s Café Don Pedro Seeks to Build Up Small Businesses

A Dominican-owned coffee roasting company called Café Don Pedro recently launched in Philadelphia with ambitions for direct trading and boosting more Latino-owned small businesses throughout its supply and distribution networks….

Seeking instant test for rough caffeine level in coffee

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 […]


Toronto’s Pilot Coffee Roasters Acquiring Bridgehead Coffee for $3.6 Million

Toronto, Ontario-based specialty coffee roaster and retailer Pilot Coffee Roasters is acquiring Ottawa-based Bridgehead Coffee in a deal worth approximately US$3.6 million.  Bridgehead, which has 21 coffee shop locations throughout…


4 Coffee Shops Worth a Visit in Madrid

In recent years, the Spanish capital has developed a vibrant specialty-coffee scene. Here are some cool cafés to visit for a caffeine fuel-up. BY TANYA NANETTISENIOR ONLINE CORRESPONDENT Featured photo by Jorge Fernández Salas via Unsplash The espresso bar at HanSo. HanSo Café, a Perfect Spot for Breakfast   In Chinese, HanSo roughly translates to “a […]


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 […]

Seeking instant test for rough caffeine level in coffee

Seeking instant test for rough caffeine level in coffee

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...

Seeking instant test for rough caffeine level in coffee

About once a month, some inattentive barista gives me regular coffee by mistake, which is a bummer. I drink decaf. So when I get coffee at a cafe, I'd like to do an instant test of the rough caffeine level by dipping a strip into the coffee. Something analogous to these pH test strips would be ideal:

https://bartovation.com/product/phlitmus/quantitative-ph/pph01b50/

I've searched online without success. A product called D+CAF is long gone.

I'm not interested in methods that test for caffeine in urine or require lab equipment. Cheap and instantaneous is what I'm after.

Do you know of such a product?

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Seeking instant test for rough caffeine level in coffee

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.

Seeking instant test for rough caffeine level in coffee

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