yesterday Learn more about yesterday
-
Why Not Pre-Grind Espresso Beans? What is the Shelf Life of Ground Coffee
Most coffee bean shops offer grinding services, but if you're brewing espresso, FrontStreet Coffee recommends against pre-grinding. There are two main reasons, the first being the issue of flavor loss. This is a common problem with all pre-ground coffee, but it's particularly severe when applied to espresso extraction. Generally, espresso beans...
2023-02-18 espresso beans pre-grinding ground coffee shelf life coffee freshness flavor loss FrontStreet Coffee -
Espresso Extraction Tutorial: Parameter Adjustment and How to Judge Good Espresso
For those who run coffee shops, you probably understand the feeling of tasting espresso until exhaustion every morning, unable to achieve your desired flavor despite反复调整磨豆机. Outsiders might envy baristas for having endless coffee, but only those in the industry know the true struggle... Perhaps FrontStreet Coffee can offer everyone some small insights.
2021-12-05 espresso extraction tutorial coffee brewing parameters taste evaluation -
What Pre-Opening Checks Do Coffee Shops Do Besides Calibrating Espresso? Do Latte and Cold Brew Also Need Taste Testing?
Coffee shops conduct "morning checks" before opening daily. As the name suggests, the main work involves testing the flavor of coffee to be sold that day. If deviations are detected compared to yesterday's coffee, such as the presence of off-flavors, corrections will be made. When coffee flavor testing
2024-02-24 coffee shop preparation espresso calibration taste testing quality control coffee brewing standards -
Key Points of Espresso Extraction, Extraction Time for Americano, and Taste Characteristics of Iced Americano
Key points of coffee extraction - Extraction time for Americano coffee. Therefore, the first requirement is to press the coffee grounds evenly and horizontally, applying uniform force to avoid tilting, ensuring equal pressure across all parts of the coffee surface. The second point concerns the gap between the group head and the coffee grounds inside the portafilter during extraction.
2025-07-30 coffee extraction key points americano extraction time -
What Are the Differences Among So Many Pour-Over Coffee Drippers? What Are Ribs?
In yesterday's article, FrontStreet Coffee mentioned: Most friends initially choose their filter cups based on functionality. For example: "This dripper produces cleaner coffee," "This dripper creates a fuller-bodied coffee," "This dripper results in coffee with higher sweetness," and so on. These
2023-12-05 pour-over coffee coffee dripper coffee brewing filter cup coffee extraction FrontStreet Coffee -
Why is the First Espresso Shot from a Coffee Machine Discarded? What is the Morning Calibration Process at Coffee Shops? What is the Purpose of Espresso Cleaning Powder?
As we all know, one essential task that coffee shops must complete before opening for business is the morning espresso calibration. Because coffee beans are constantly changing, calibration is needed to ensure that today's extracted espresso can maintain the same delicious quality as yesterday's. But did you know that the first espresso shot during morning calibration is
2024-08-25 espresso coffee machine morning calibration coffee shop cleaning powder extraction process -
ChaYanYueSe Responds to Queue Controversy: 'Not Marketing Hype!' But Sina Finance Offers Counter-Argument
Yesterday, the opening of two ChaYanYueSe stores in Nanjing caused such massive queues that subway station entrances had to be closed, drinks sold out within 5 minutes of opening, and numerous scalpers appeared reselling beverages. The situation even required special police deployment to maintain order, sparking heated discussions across the internet. Many netizens have suggested that this was caused by hiring people to queue and arranging proxy purchases for marketing hype...
2022-08-19 ChaYanYueSe marketing hype long queues Nanjing store opening Sina Finance -
Visual Tutorial: Iced Latte, Still This Simple!!
Whether yesterday's iced coffee making brought you a hint of summer coolness, today, FrontStreet Coffee will share the counterpart of iced Americano—Iced Latte!! And, the recently popular star product derived from iced latte—Dirty coffee making method, then let's enter the next
2023-06-22 iced latte coffee tutorial iced coffee dirty coffee coffee making -
Suddenly trending at the top, is Starbucks really in a hurry?
This morning, many netizens reported that the Starbucks app suddenly added many beverage coupons, most of which were free medium-sized drink redemption vouchers, allowing them to get new drinks or beverages with usually high prices for just 3 yuan (upgrading from medium to large costs an additional 3 yuan)! However, this money-saving opportunity quickly disappeared, as
2022-04-12 Starbucks discounts coupons trending deals -
Oh No! Luckin Coffee Unilaterally Cancels Bug Orders, Alleged Rights Infringement?
On the morning of April 18th, Luckin Coffee attracted netizens' "enthusiastic participation" due to abnormal pricing on the Ele.me platform. The sudden influx of orders caught many Luckin Coffee store employees "off guard." A Luckin Coffee barista working that day stated online: "I'm the only one on the morning shift today! It made me"
2022-04-19 Luckin Coffee Ele.me order cancellation price anomaly rights infringement -
What's the Difference Between V30 and V60? What Brewing Method Should You Use for V30 Coffee Dripper?
Yesterday, FrontStreet Coffee shared how to brew well with small amounts of coffee using V60, and then some friends left comments asking about the brewing method for the V30 dripper. Coincidentally, some friends also inquired about the differences between V30 and V60 at our store recently. So today, FrontStreet Coffee is bringing you a comprehensive comparison, while also sharing the recommended brewing methods for the V30 dripper.
2025-03-07 V30 V60 coffee dripper brewing method coffee equipment comparison -
What is the Specialty Coffee Flavor Wheel - Understanding Coffee's Myriad Aromas
Professional coffee knowledge exchange and more coffee bean information. Please follow Coffee Workshop (WeChat official account: cafe_style). FrontStreet Coffee - Introduction to Using the Coffee Flavor Wheel. Beyond its aesthetic appeal, the coffee flavor wheel is actually a practical language tool. The sensory perception in coffee differs little from everyday life - if you can taste that today's soup is saltier than yesterday's, you can taste the flavor variations in coffee.
2020-02-06 specialty coffee flavor what is interpretation understanding myriad aromas professional -
Which Coffee is Most Famous in Vienna, Austria? What Does Wiener Melange Mean?
In yesterday's article, a reader commented about a drink related to Vienna called Melange coffee. Both names sounded quite unfamiliar, which immediately caught FrontStreet Coffee's attention. Since that's the case, why wait for another day when today is perfect?
2024-12-19 Vienna coffee Wiener Melange Austrian coffee culture FrontStreet Coffee -
Can Metal Filters Replace Paper Filters for Pour-Over Coffee Brewing?
In yesterday's article, FrontStreet Coffee mentioned filter paper materials, which suddenly reminded me that among filtering tools, besides soft materials like paper and cloth, there is also a completely different filtering tool - the metal filter! Coffee brewed with filters made from virgin wood pulp produces an exceptionally clean taste
2025-06-29 metal filter paper filter pour-over coffee brewing methods coffee extraction -
Can Gesha be used for espresso? Can single-origin coffee beans be used for espresso? What does SOE mean?
As is well known, coffee beans sold on the market are mainly divided into two types: one is single-origin coffee beans used for pour-over coffee, and the other is espresso beans used for espresso coffee. Since FrontStreet Coffee's main business is selling beans, we often encounter customers holding expensive single-origin beans like Gesha to ask: this
2024-11-05 coffee beans Gesha espresso single-origin SOE FrontStreet Coffee -
What to Do with Clumped Coffee Powder: The Impact of Humidity on Coffee Extraction and How to Adjust Grind Settings on Rainy Days
Guide: With the recent continuous rain, Guangzhou has officially welcomed spring. Recently, some friends have asked how to adjust espresso production on rainy days. This issue of Barista Training shares how FrontStreet Coffee handles these situations, hoping to help everyone. What impacts do rainy days bring? Some might wonder why sunny and rainy days matter so much when they seem like normal weather phenomena.
2021-03-05 humidity impact coffee extraction how to adjust espresso grind guide -
What Coffee is Suitable for Autumn? What's the Best Coffee to Drink in Autumn? The First Cup of Coffee in Autumn
Professional coffee knowledge exchange. For more coffee bean information, please follow Coffee Workshop (WeChat official account: cafe_style). The first cup of coffee in autumn, did you have it yesterday? Yesterday was the Start of Autumn. Waking up in the morning and checking the phone, the entire social circle was drinking the first cup of (milk tea) coffee. A falling leaf heralds the coming of autumn. The Start of Autumn marks the beginning of autumn and the end of summer. However, Guangzhou continues to maintain its heat, staying hot...
2021-08-08 which suitable autumn coffee good or not cup professional knowledge exchange -
What's the ideal brewing temperature for dark roast coffee beans? Should you use 92°C water for pour-over light roast coffee?
Many coffee enthusiasts have encountered this situation when brewing pour-over coffee: despite all parameters being normal - water quality, brewing technique, and timing are all correct - the resulting coffee still shows signs of under-extraction. FrontStreet Coffee mentioned in yesterday's article that when all extraction parameters appear normal...
2024-06-25 coffee brewing temperature dark roast coffee light roast coffee pour-over coffee extraction water temperature -
What are the extraction standards for espresso? How to adjust espresso grinding ratio parameters
A friend saw FrontStreet Coffee's shared espresso recipe and tried extracting coffee at home. However, they didn't achieve the desired taste and returned to FrontStreet Coffee to discuss this issue. Therefore, FrontStreet Coffee is taking this opportunity to share with everyone how to judge espresso during practical operation. First of all, any data is just
2022-07-17 espresso extraction standards grinding ratio coffee parameters FrontStreet Coffee -
Luckin Coffee is collaborating with Doraemon! Also launching new Iced Coconut Latte!
For more professional coffee knowledge exchanges and coffee bean information, please follow Coffee Workshop (WeChat public account: cafe_style). For more specialty coffee beans, please add FrontStreet Coffee on WeChat at: qjcoffeex. In August of last year, Luckin posted on social media asking netizens: What are you looking forward to from Luckin
2023-04-08 Luckin Coffee Doraemon collaboration Iced Coconut Latte new product launch coffee news