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Should Espresso Portafilters Be Locked Back to Group Head or Left at Room Temperature? The Impact of Temperature on Coffee Flavor
Professional coffee knowledge exchange. For more coffee bean information, please follow Coffee Workshop (WeChat official account: cafe_style). Introduction: After extracting espresso, should the portafilter be locked to the group head to keep warm or left at room temperature? On this question, baristas have different views. Some baristas believe that keeping the portafilter locked to the group head maintains consistent temperature throughout the entire portafilter (including the filter basket).
2021-05-16 espresso coffee portafilter group head room temperature placement temperature flavor extraction -
How to Properly Fit Filter Paper to Coffee Dripper - Solutions for Non-Adhesion and Its Impact on Coffee Flavor
When brewing pour-over coffee, many people instinctively wet the filter paper with water, largely to make it adhere properly to the dripper. In the process of learning coffee brewing, we're often told that proper filter paper adhesion is crucial. So how does the degree of filter paper adhesion affect the flavor of the coffee we brew?
2022-08-30 filter paper coffee dripper coffee brewing coffee flavor pour-over coffee -
How Does Grind Particle Size Affect Pour-Over Coffee Flavor? Should You Include Fine Particles?
Grinding is crucial for coffee, as particle size directly affects the efficiency of hot water extraction. Theoretically, the more uniform the coffee particles, the more consistent the overall extraction efficiency, resulting in better coffee flavor. Experimental Design The variable in this experiment is the uniformity of coffee particles, so two groups were established: Group A and Group B. The grind size has an 80% pass-through rate on a #20 standard sieve.
2020-08-31 pour-over coffee grinding particles differences flavor what effect fine particles should or should not -
Iced Pour-Over Coffee Ratio: Perfect Iced Black Coffee Measurements, Grind Size, and Water Temperature Recommendations
Professional coffee knowledge exchange. For more coffee bean information, please follow Coffee Workshop (WeChat official account: cafe_style). Introduction: With bright sunshine, chirping cicadas and birds, the arrival of summer naturally makes iced coffee the favorite choice for coffee enthusiasts again. "How to make iced pour-over coffee taste delicious
2021-05-19 iced pour-over coffee grounds ratio measurements single origin pour-over black coffee grind size water temperature -
Why Does the Coffee Puck Stick to the Group Head? Does a Puck Stuck to the Shower Screen Affect Espresso?
A few days ago, FrontStreet Coffee shared "Reasons for Water Pooling in the Portafilter," and some friends asked, "What causes the coffee puck to stick to the group head after extraction?" Therefore, FrontStreet Coffee is here to discuss why this situation occurs. - Too much coffee dose This is the easiest problem to identify, and it's also the issue with the smallest impact.
2022-09-24 espresso troubleshooting coffee puck sticking group head issues espresso extraction -
How to Allocate Water for Segmental Pour-Over Coffee? How Much Water for Each Segment?
When brewing coffee, using segmented water pouring is more suitable for beginners because it allows for more adjustment space to better address potential issues such as water accumulation, fast drainage, and uneven extraction. Of course, segmented pouring also raises questions for many beginners about how to distribute water in each segment and...
2023-01-28 pour-over coffee water allocation brewing technique coffee extraction -
Laos Dao-Heuang Group Expands into China_Which Dao Coffee from Laos Tastes Best
Professional coffee knowledge exchange and more coffee bean information, please follow Cafe Workshop (WeChat official account: cafe_style). The renowned Laotian coffee brand - Dao-Heuang Group is expanding its overseas sales network, striving to increase its export sales to China. On April 28th at the Champasak Grand Hotel in Champasak Province, Ms. Boonheuang Carol Litdang, Vice Chairwoman of Dao-Heuang Group
2018-08-31 Laos Dao-Heuang Group expansion China dao coffee -
Yeshu Livestreaming Style Sparks Controversy, Market Supervision Bureau Responds!
For more professional coffee knowledge exchange and coffee bean information, please follow Coffee Workshop (WeChat public account: cafe_style). For more specialty coffee beans, please add FrontStreet Coffee's private WeChat account: qjcoffeex. Recently, the "veteran driver" of the marketing industry, Hainan Yeshu Group (hereinafter referred to as "Yeshu Group")
2022-10-10 Yeshu Group livestreaming controversy marketing market supervision coffee knowledge exchange coffee beans information cafe culture -
Is Want Want's First Coffee Beverage New Brand Bond Coffee Good to Drink? How is Bond Coffee?
Professional coffee knowledge exchange For more coffee bean information please follow Coffee Workshop (WeChat official account cafe_style) In April 2018, Want Want Group's Bond Coffee beverage new products were officially launched, with the brand slogan "I'm young, I have coffee," focusing on youth and fashion. Yu Huimin, Deputy Director of Want Want Group's Production and R&D Division, stated that the annual consumption growth rate of China's coffee market shows a 15%~
2018-07-25 Want Want first coffee beverage new brand brand Bond good to drink how is it professional -
Espresso Machine Cleaning Steps: How Long Should Backflushing Take?
Baristas inevitably encounter this challenge: after fine-tuning espresso extraction parameters in the morning, they become inaccurate by midday, with noticeably slower coffee flow. FrontStreet Coffee has previously addressed this issue with two possible explanations: first, during rainy weather with higher air humidity, conditions inside the bean hopper change
2024-09-15 espresso machine cleaning backflushing coffee extraction parameters coffee flow rate humidity effects -
Pour-Over Coffee Three-Stage Pouring Technique Algorithm: How to Determine the Right Timing for Water Flow Interruption
A friend once asked FrontStreet Coffee, "FrontStreet Coffee, for the final stage of three-stage pouring, should I wait until all the water has drained before pouring again, or should I pour when it's about halfway drained? Why do I see some people suggesting it's better to wait until all the water has drained?" This friend asked FrontStreet Coffee this question because FrontStreet Coffee teaches everyone about coffee brewing
2022-06-09 pour-over coffee three-stage pouring coffee brewing water flow timing FrontStreet Coffee -
What's the Ideal Water Temperature for Pour-Over Coffee? How Brewing Temperature Affects Coffee Flavor and Taste
In recent years, we've frequently seen competition baristas using variable temperature brewing methods - higher water temperature in the first half and lower temperature in the second half. What's the secret behind this temperature-changing brewing approach? FrontStreet Coffee recalls that variable temperature brewing isn't a recent concept; it was proposed earlier by Wu Zelin
2025-04-17 pour-over coffee water temperature brewing temperature coffee flavor coffee taste -
Major Coffee Giants like Luckin and Starbucks Engage in Fierce Competition on Douyin
For more professional coffee knowledge and coffee bean information, please follow Coffee Workshop (WeChat public account: cafe_style). For more specialty coffee beans, please add FrontStreet Coffee's private WeChat account: qjcoffeex. As one of the fastest-growing apps with over 600 million daily active users since 2022—
2022-12-31 coffee Douyin Luckin Coffee Starbucks coffee competition Chinese coffee market -
Should You Use Hot Water or Room Temperature Water to Wet Your Filter Paper?
Most coffee enthusiasts wet their filter paper before brewing. This practice serves several purposes: primarily to ensure the filter paper adheres properly to the brewer, preventing hot water from bypassing the coffee grounds and seeping directly into the lower pot; secondly, to reduce the amount of coffee liquid absorbed by the filter paper during the blooming stage; and thirdly, to remove any paper taste from the filter, which is less commonly mentioned today.
2023-10-06 coffee brewing filter paper hot water room temperature water coffee extraction -
How Does Pouring Speed During Pour-Over Coffee Brewing Affect Flavor?
In pour-over coffee brewing, besides objective parameters like coffee grind size, water temperature, coffee-to-water ratio, and extraction time, the brewing technique plays a significant role in determining the final taste. For example, variations in the number of pour stages, water volume per stage, and pouring height all contribute to the flavor profile of your pour-over coffee.
2022-08-05 pour-over coffee brewing technique pouring speed coffee flavor extraction methods -
Iced Coffee Making: How Long to Bloom Pour-Over Coffee with Cold Water? Cold Brew Coffee Parameters and Grinding
For professional coffee knowledge exchange and more coffee bean information, please follow Coffee Workshop (WeChat public account: cafe_style). Introduction: When making pour-over iced coffee, most people first extract coffee liquid with hot water, then add ice cubes for cooling and dilution. Some friends might ask after reading the title: What about low-temperature extraction?
2025-07-13 coffee brewing cold water pour-over extraction parameters bloom duration -
Can Fresh and Stale Single-Origin Coffee Beans Be Brewed Together? What to Consider When Brewing Coffee?
In daily life, we pay special attention to production dates when purchasing any food item, then check its expiration date, as it's common knowledge to avoid eating expired food. When it comes to coffee beans, the production date refers to the roasting date – the moment when green beans are transformed into roasted beans. What differs, however, is that...
2024-03-02 fresh coffee stale coffee beans brewing techniques coffee extraction coffee freshness -
Why is My Cold Brew Too Weak? How to Make Cold Brew Coffee? What Parameters Make the Best Tasting Coffee?
Cold brew coffee is arguably the simplest coffee brewing method - just grind the beans, pour water, and wait for the steeping extraction to enjoy fresh, delicious cold brew. However, FrontStreet Coffee has recently received many inquiries from friends who, despite using higher coffee-to-water ratios to make cold brew coffee,
2024-06-03 cold brew coffee brewing methods coffee parameters coffee strength extraction techniques -
Ethiopia Aricha Anaerobic Natural 2019 TOP Competition Natural Group Introduction
Professional coffee knowledge exchange For more coffee bean information please follow Coffee Workshop (WeChat public account cafe_style) FrontStreet Coffee Ethiopia Aricha Anaerobic Natural 2019 TOP Competition Natural Group Introduction Origin: Ethiopia Altitude: 1950-2150 Processing Station: Adorsi Processing Method: Anaerobic Natural This bean is processed at the Adorsi processing station, belonging to Test
2019-12-09 Ethiopia Aricha Anaerobic Natural 2019 TOP Competition Introduction -
How to Determine if Filter Paper is Aligned with the Dripper? Why Should Filter Paper Be Wet with Water to Adhere Closely When Brewing Coffee?
For most people, wetting the filter paper is the default first step before brewing coffee. Its main purposes are twofold: first, to keep the filter paper snug against the dripper, and second, to rinse away any paper dust attached to the surface. If using hot water, it can also preheat the brewing equipment simultaneously. In most tutorials, besides guiding us on how to make the filter paper adhere closely
2024-10-09 coffee brewing filter paper alignment pour over coffee coffee preparation