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How to Detect the Three Signs of Over-Extraction in Coffee by Taste? Where Does Astringency Come From and How to Solve Coffee Over-Extraction?
The first point is that coffee has an overwhelming bitterness. Bitterness is a misunderstood flavor dimension. The world's best coffees still carry a hint of bitterness, typically expressed in notes of dark chocolate, spices, or wood. These lower notes make the taste more rounded, balancing sharper acids and are generally pleasant in a full cup. This is not the type of bitterness we're referring to.
2021-07-29 taste discover coffee over-extraction three major signs astringency how to solve coffee extraction -
What is Coffee Channeling? Why Does Espresso Experience Channeling? What Are the Causes and How to Solve It?
FrontStreet Coffee frequently mentions "channeling" in our articles because during the coffee extraction process, channeling negatively impacts coffee flavor. And it occurs quite frequently! So today, FrontStreet Coffee will share with you what channeling actually is and how to address it!
2024-09-03 coffee channeling espresso extraction coffee brewing problems coffee science barista techniques -
How to Solve French Press Coffee Grounds Problems and the Relationship with Coffee Bean Grind Size
Professional coffee knowledge exchange and more coffee bean information, please follow Cafe_Style (WeChat public account). In the long history of coffee development, people have researched many coffee brewing tools to make more delicious coffee more conveniently. One of these is the French press. Frigate coffee experts introduce that this tool, also called the French press pot, consists of a heat-resistant glass bottle and
2018-08-29 how solve french press coffee grounds problem coffee beans grind size relationship -
Is it normal to have coffee grounds at the bottom of a latte? How to solve the issue of powder residue in espresso extraction?
Have you ever encountered this situation: after finishing your coffee, you look at the bottom of the cup and find some fine powder particles settled; sometimes when you buy an iced latte from a shop, you also find black residue at the bottom. Is this normal? Does it affect consumption? These black powder particles deposited at the bottom of the coffee cup,
2023-06-19 coffee grounds latte espresso extraction coffee residue coffee particles -
Come, Let Us Solve Your Filter Paper Troubles
Customers have asked FrontStreet Coffee: Why do I see your baristas using different filter paper folding techniques? What kind of filter paper should I choose? How should filter paper be folded? Should I pre-wet the filter paper? What are the considerations for wetting filter paper? Today, FrontStreet Coffee brings you a detailed guide about filter paper. Filter Paper Selection
2023-07-19 coffee filter paper brewing techniques coffee preparation barista tips coffee accessories -
How to Solve Coffee-Induced Hand Tremors, Facial Flushing, and Heart Palpitations? What's the Ideal Coffee Intake at Once?
Professional coffee knowledge exchange. For more coffee bean information, please follow Coffee Workshop (WeChat official account: cafe_style). Introduction: In many people's daily lives, it has become impossible to go a day without coffee. You may have heard that drinking too much coffee can make you intoxicated. Some sensitive individuals might experience facial warmth and flushing after just one cup of coffee. A morning cup of coffee always awakens vitality and energy.
2021-07-02 coffee hand tremors facial flushing heart palpitations solution coffee intake caffeine sensitivity side effects -
Is it Normal for Coffee to Taste Astringent/Bitter? How to Solve Over-Extraction in Pour-Over Coffee?
For most people, while we may rarely agree on the flavor profile of a coffee, when it comes to noticeable astringency or bitterness, we can all detect it immediately from the first sip. At FrontStreet Coffee, we frequently receive messages from our readers, many of whom inquire about these unwelcome flavors in their brews.
2024-12-24 coffee astringency bitter coffee over-extraction pour-over coffee coffee brewing -
What Causes Water Accumulation in the Portafilter Basket After Espresso Extraction and How to Solve It
A friend with an espresso machine asked FrontStreet Coffee, "I've been encountering an issue when extracting espresso recently. After extraction, when I remove the portafilter, I notice water accumulation in the basket, and the extracted coffee puck isn't intact—it's quite wet?" He then mentioned, "At first, I thought the coffee grounds were too fine, so I adjusted the grinder to a coarser setting, but still..."
2022-09-19 espresso machine portafilter water accumulation extraction problems coffee puck grind size -
How to Solve Astringency in Guatemala COE Finca La Bella Washed Pour-Over Coffee_How to Make Finca La Bella Taste Delicious
Professional coffee knowledge exchange For more coffee bean information Please follow Coffee Workshop (WeChat public account cafe_style) This Guatemala selected bean comes from Finca La Bella one of the 2017 Guatemala COE award-winning estates this year's auction batch price reached $10.30/lb and the market price after sea shipping to China will be over 200 yuan per kilogram Guatemala coffee broad
2018-11-02 Guatemala COE Finca La Bella washed coffee solution how to delicious -
Nayuki's Tea Stock Hits Lowest Point After ¥28,000 Fine! How to Solve Food Safety Issues?
On December 1st, Beijing Nayuki Catering Management Co., Ltd. was fined ¥28,000 by the Xicheng District Statistics Bureau of Beijing for providing false "total employee wages indicators for 2020," violating the Statistics Law of the People's Republic of China. Following the penalty announcement, Nayuki's stock price experienced a slight decline, falling from HK$9.35 per share
2022-04-27 Nayuki tea food safety stock price statistics law violation -
French Press Coffee: Grind Size, Water Temperature, Steps, Process, Characteristics - How Does French Press Coffee Taste?
As expected, FrontStreet Coffee has been working from home for the past few days. This created a problem because it happened so suddenly that no proper coffee brewing equipment was prepared in advance. However, a coffee lover can't go a day without coffee, so after rummaging through everything, I found some long-forgotten equipment. "A vase (Chem
2022-11-26 French press coffee coffee brewing grind size water temperature coffee extraction coffee taste -
How to Solve Coffee Ground Static Electricity Problems? Can Spraying Water on Coffee Beans Eliminate Static Electricity? How Does It Affect Grinding Quality?
Static electricity, a stumbling block in the path of uniform coffee bean grinding, not only causes large amounts of fine powder to stick to the grinding chamber, but also frequently creates clumping that brings significant challenges to the extraction process. To effectively prevent and control static electricity, industry experts have made considerable efforts in various equipment, such as modifications to espresso grinder outlets
2024-03-12 coffee grinding static electricity coffee grounds espresso water misting grinding quality extraction -
How to Solve Astringency in Pour-Over Brazilian Caramel Minas Estate Coffee _ How to Brew Minas Coffee Beans for Pour-Over
Professional coffee knowledge exchange For more coffee bean information Please follow Coffee Workshop (WeChat official account cafe_style) Brazilian Coffee Caramel Minas Estate The dry aroma emanates the fresh fragrance of citrus and pomelo, with delicate hazelnut intertwined with caramel aroma, and finally a subtle hint of hop fragrance. After tasting, it's like drinking a glass of sweet and fragrant orange juice. At high temperatures, there's the lingering aroma of cream and pomelo, while waiting
2018-11-14 Brazil Caramel Minas Estate Pour-Over Coffee Solution Minas Coffee Beans Brewing Method -
The Role of Secondary Distribution Screens: Are Bomber's Screens Effective? Solving Wet, Poorly Formed Coffee Pucks During Extraction
In the world of coffee, innovative tools constantly emerge that enhance our ability to craft exceptional beverages. These 'physical enhancements' assist baristas in achieving higher quality results across various brewing methods. For instance, pour-over enthusiasts utilize tools like Lily pearls and shower drippers, while espresso aficionados employ distribution needles and bottomless portafilters to perfect their craft. Today, we'll explore the purpose of secondary distribution screens, evaluate Bomber's offerings, and address solutions for the common problem of wet, poorly formed coffee pucks during extraction.
2024-09-30 secondary distribution screen Bomber coffee extraction wet coffee puck espresso tools coffee brewing accessories -
How to Brew World-Class Yirgacheffe Coffee? What are the Characteristics of Yirgacheffe Coffee? What Flavor Does Yirgacheffe Have? How to Solve Channeling with Light Roast Beans?
When it comes to specialty coffee beans, many people immediately think of Yirgacheffe. This is not only because Yirgacheffe has extremely high recognition in the coffee world, but also because the coffee produced from Yirgacheffe has outstanding flavor characteristics, high recognizability, and an unforgettable taste. However, brewing Yirgacheffe coffee well is not an easy task.
2025-09-06 Yirgacheffe coffee brewing methods coffee flavor specialty coffee light roast channeling solutions -
How to Solve Espresso Perforation Phenomenon? What Causes Inconsistent Espresso Flow? Why Does Espresso Machine Extraction Time Fluctuate?
As we all know, the most important task for baristas every morning upon arriving at the shop is calibrating the taste of espresso. After a night of storage, coffee beans have already changed due to their natural degassing characteristics, which affects the extraction time of espresso and may subsequently impact the flavor
2025-04-14 espresso perforation extraction coffee brewing inconsistent flow barista techniques -
What Causes Under-Extraction in Pour-Over Coffee: Solving the Root Problems
For professional coffee knowledge and more coffee bean information, please follow Coffee Workshop (WeChat public account: cafe_style). FrontStreet Coffee - Pour-over Coffee Extraction. One crucial factor in failed extraction is the mismatch between coffee grind size, extraction time, and brewing method. The coffee grind size determines the exposure of all compounds within the coffee beans.
2021-12-31 pour-over coffee extraction under-extraction causes solution root problems -
What Causes Clumping in Espresso Crema? Pay Attention to These Details When Extracting Espresso!
The "golden armor" of espresso--Crema, is a wonderful product unique to pressurized extraction. Its presence not only provides an excellent "canvas" for coffee latte art but also makes the coffee taste richer and fuller. Of course, as FrontStreet Coffee often says, this is on the premise that the crema quality is up to standard.
2024-06-10 espresso crema extraction troubleshooting coffee tips -
Starbucks' New CEO Confirmed! A Familiar Face in China's Consumer Market?
For more professional coffee knowledge and coffee bean information, please follow Coffee Workshop (WeChat public account: cafe_style). For more premium coffee beans, please add FrontStreet Coffee's private WeChat account: qjcoffeex. On September 1st, US time, Starbucks announced that on October 1st, 2022, they will officially...
2022-09-02 Starbucks CEO China consumer market coffee leadership change FrontStreet Coffee -
Is the Dust and Powder Clinging When Grinding Espresso and Pour-Over Coffee Caused by Static Electricity?
"Clang! Clang! Clang! Clang!" Recently, customers visiting FrontStreet Coffee's store often hear FrontStreet Coffee's handsome staff tapping the coffee powder cup against the table. This is because when he was about to pour the coffee powder for brewing, he discovered that the coffee powder was clinging to the powder bowl. Additionally, online friends have also raised many similar
2023-12-17 coffee grinding static electricity espresso pour-over coffee coffee powder coffee dust