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How to Calculate Coffee Strength and Extraction Rate? What Does Golden Cup Extraction Mean?
FrontStreet Coffee often references the concept of "Golden Cup Extraction" (GoldCupExtraction) in its articles. This is a result developed through research and investigation initiated by the Specialty Coffee Association of America (SCAA). It represents a "best" coffee extraction found by quantifying extraction rate and strength.
2025-02-22 coffee extraction golden cup brewing ratio coffee strength extraction yield SCAA -
Why Don't We Recommend Beginners Use Coffee-to-Liquid Ratio? What Does Coffee-to-Water Ratio Mean? What's the Difference Between Coffee-to-Liquid Ratio and Coffee-to-Water Ratio?
Recently, FrontStreet Coffee shared an article about how to brew coffee more consistently, which mentioned a point that confused many friends: compared to the coffee-to-liquid ratio, FrontStreet Coffee recommends using the coffee-to-water ratio as the measurement method. Many friends are confused about why the coffee-to-liquid ratio is not suitable as a measurement for pour-over coffee
2025-03-30 coffee brewing coffee ratio coffee-to-water ratio coffee-to-liquid ratio coffee brewing methods beginner coffee tips -
How Do Different Water Flow Rates Affect Pour-Over Coffee Brewing? How to Measure Water Pouring Speed?
Large and small water flow rates - not only frequent topics in FrontStreet Coffee articles, but also terms often mentioned by baristas when discussing brewing! However, many people have some misconceptions about the definition of these two concepts. Therefore, FrontStreet Coffee would like to share today what constitutes a large water flow and what constitutes a small water flow.
2024-02-19 pour-over coffee water flow rate coffee brewing coffee extraction pour-over technique -
How to Use a Coffee Colorimeter? How to Determine Coffee Bean Roast Level? What Do Coffee Powder Value, Color Value, and RD Value Mean?
When observing coffee beans, besides identifying their variety and processing method through their appearance characteristics, we also make preliminary judgments about their roast level based on their external color. The deeper the coffee bean's color, the deeper the roast level; the lighter the coffee bean's color,
2024-11-12 coffee colorimeter coffee bean roast level coffee powder value coffee color value coffee RD value -
What Does Coffee Powder-to-Water Ratio Mean? What Does the Professional Term Powder-to-Liquid Ratio Refer to in Specialty Coffee?
Powder-to-water ratio and powder-to-liquid ratio are different measurement units used in coffee brewing. Due to their similar names, many beginners tend to confuse them, which in turn leads to deviations in the extracted coffee's flavor. Therefore, FrontStreet Coffee is here today to share once again the differences between powder-to-liquid ratio and powder-to-water ratio. Let's first discuss
2024-07-01 coffee powder water ratio coffee powder liquid ratio specialty coffee terms coffee brewing measurements coffee extraction -
How Many Grams Are in a Spoonful of Coffee? How Much Is Approximately 15g of Coffee Beans?
Out of frugality, many newcomers to coffee tend to adopt a save-where-possible attitude. As long as they can brew a decent-tasting cup of coffee, non-essential equipment is firmly off their shopping list. For instance, thermometers and digital scales are considered optional by some. FrontStreet Coffee has also noticed that when people don't have a digital scale yet want to
2025-04-09 coffee measurement coffee beans spoonful of coffee coffee brewing FrontStreet Coffee -
Coffee Beans Suitable for Drip Coffee Makers: The Perfect Grind Size and Correct Usage Methods
For more professional coffee knowledge and coffee bean information, please follow Coffee Workshop (WeChat public account: cafe_style). Drip coffee makers are currently one of the most commonly used coffee brewing devices, suitable for coffee beginners to use at home or in the office.
2025-02-02 suitable drip coffee maker coffee grounds which drip coffee machine correct usage methods specialized -
What Does a Shot Mean in Coffee? Is 1 Shot of Espresso a Single or Double? What Does 1 Shot Mean?
In the article "Can You Brew Coffee Longer to Make It Stronger?", FrontStreet Coffee mentioned that if we want to make espresso more concentrated when ordering, we can ask the owner to add an extra shot. However, FrontStreet Coffee recently discovered that many customers still have an outdated understanding of what a shot means.
2024-12-14 coffee shot espresso single shot double shot coffee concentration espresso terminology -
Why Should You Swirl Coffee After Brewing? Is It the Same Principle as Letting Wine Breathe? And Why Can't Espresso Be Swirled?
"To allow wine to release more aromas and become smoother on the palate, people swirl it to let it interact with air, a process professionally known as 'letting wine breathe.' So, does coffee also need to 'breathe'?" a customer remarked while watching FrontStreet Coffee swirl their coffee.相信大家在日
2024-04-16 coffee swirling coffee aroma coffee breathing espresso wine tasting coffee brewing techniques -
Can Pour-Over Coffee Maintain Its Flavor in a Thermos? How Long Can Single-Origin Coffee Stay Fresh in an Insulated Flask?
As coffee cools from hot to cold, some aromatic compounds evaporate into the air along with water vapor, making the fragrance of cooled coffee less pronounced. Additionally, because our sensory perception of the five basic tastes varies at different temperatures, cooled coffee tends to taste more acidic than when it's hot. FrontStreet Coffee has also conducted
2022-12-02 pour-over coffee thermos insulated flask single-origin coffee coffee flavor preservation coffee temperature -
What coffee variety is Elephant Bean? How is the size of Elephant Bean measured? What is the screen size of Elephant Bean?
For professional coffee knowledge exchange and more coffee bean information, please follow Coffee Workshop (WeChat public account cafe_style). What coffee variety is Elephant Bean? How is the size of Elephant Bean measured? What is the screen size of Elephant Bean? The giant Elephant Beans that grow above 1,500 meters altitude have captivating sweet aroma and possess intense fragrance
2025-06-28 Elephant Bean what is coffee variety size how measure screen size how big -
Why Use Different Temperatures for Pour-Over Coffee? An Introduction to Variable Temperature Brewing Techniques
Recently, the world-class coffee brewing championship concluded successfully, and FrontStreet Coffee noticed that many competitors used variable temperature brewing methods. Some might wonder: when using the same coffee beans with the same technique but only changing the water temperature, how can the coffee flavor change so significantly? Today, FrontStreet Coffee will take you on an exploration of variable temperature brewing.
2023-06-27 variable temperature brewing pour-over coffee coffee extraction brewing techniques FrontStreet Coffee -
What! Data of 200,000 Starbucks Customers Compromised?!
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's private WeChat account: qjcoffeex. According to Singapore's "Lianhe Zaobao" report, the data of approximately 200,000 Starbucks customers in Singapore has been compromised.
2022-09-19 Starbucks data breach customer information Singapore cybersecurity coffee industry -
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 -
Pour-Over Coffee: Should You Use Soft or Hard Water? What's the Ideal TDS for Brewing Coffee? Why Does Boiling Water Affect TDS?
As we all know, 98% of a cup of black coffee consists of water. Therefore, to brew a delicious cup of coffee, in addition to having certain requirements for bean quality, the choice of water is also extremely important. Generally, people's requirements for coffee brewing water typically focus on its TDS, such as the appropriate TDS level should be...
2024-10-07 pour-over coffee water quality soft water vs hard water coffee coffee brewing TDS water TDS for coffee boiling water TDS effects -
What to Do About Fine Powder in Pour-Over Coffee - How to Measure Coffee Grinds
Professional coffee knowledge exchange For more coffee bean information, please follow Coffee Workshop (WeChat official account cafe_style) Colombia Tolima La Clara Estate Caturra/Columbia Colombia Coffee - La Clara Estate supremo Country: Colombia Region: Caldas Estate: La Clara Altitude: 1500m Processing method: Washed The beans are uniform in appearance with excellent aroma and rich body. This coffee
2018-11-06 Rubi Yak Lara estate pour-over coffee fine powder what to do how dosage -
What Do "AA" and "TOP" Mean for Kenyan Coffee Beans?
Kenyan coffee has long been renowned worldwide for its distinctive and complex berry-like acidity, the refreshing sweetness of sugarcane, and juice-like brightness, beloved by coffee enthusiasts globally. However, when purchasing Kenyan coffee beans, you'll notice that most coffee produced and exported from Kenya carries grade designations like "AA"
2025-07-08 Kenya coffee coffee grading AA coffee beans TOP coffee beans berry aroma sugarcane sweetness juice-like acidity -
Singapore to Ban Advertising for High-Sugar Bubble Tea, Coffee, and Fruit Juice Next Year!
As coffee and bubble tea remain essential beverages for office workers and businesses celebrate "the first bubble tea of autumn" and "the first coffee of autumn," Singapore on the other side of Southeast Asia has issued a ban on advertising for beverages like bubble tea and fruit juice. On August 11, Singapore's health authorities announced the new restrictions targeting sugary drink advertising.
2022-08-13 high-sugar beverages advertising ban Singapore health policy bubble tea regulation sweetened drinks restrictions -
What's the Difference Between Agtron Color Values and Roast Delta? Understanding Coffee Roast Measurements
When observing coffee beans, we can not only identify their variety and processing method through their appearance, but also make a preliminary judgment about their roast level based on their color. The deeper the coffee bean's color, the deeper the roast level; the lighter the color, the lighter the roast level.
2024-11-12 Agtron Roast Delta coffee roast measurement coffee color values coffee roasting science -
How to Make Organic Enema Coffee_Gerson Therapy Coffee Enema Tutorial_Organic Enema Coffee Price
Professional coffee knowledge exchange For more coffee bean information Please follow Coffee Workshop (WeChat public account cafe_style ) How to make coffee enema solution? (1) Brew it yourself Use light to medium roast organic coffee beans: Ingredients: 1. 10 grams organic coffee beans (about 1 full coffee scoop, about 2 level tablespoons), grind fresh before use. 2. 500 milliliters purified water 3. Measuring cup
2018-08-22 how to make organic enema coffee gerson therapy tutorial price professional