espresso machine pressure Learn more about espresso machine pressure
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How to Adjust Unstable Espresso Machine Extraction Pressure - Espresso Machine Coffee Making Tips
For more professional coffee knowledge and coffee bean information, please follow Coffee Workshop (WeChat public account: cafe_style). An espresso machine is a device used to make espresso, as well as specialty coffees like lattes that combine espresso with milk. On the market, there are also semi-automatic espresso
2021-11-14 espresso machine pressure how much normal extraction insufficient pressure what causes -
Why Espresso Machines Use 9 Bar Pressure to Extract Coffee
When FrontStreet Coffee shares knowledge about extracting espresso, we often discuss the extraction relationship between dose, ratio, grind size, and time. Once you master these 4 parameters, you can skillfully operate an espresso machine. However, there's another parameter that's often glossed over but is actually the most critical to espresso extraction
2025-07-30 espresso machine coffee extraction 9 bar pressure espresso brewing -
What's the Right Grind Size for Espresso? What to Do When Your Espresso Machine Won't Build Pressure?
Quick question! What's the biggest difference between espresso extraction and other brewing methods like pour-over, boiling, or steeping? That's right—it's pressure! The former uses pressure-based extraction, while the latter relies on atmospheric pressure. Thanks to pressure, espresso can be extracted in an extremely short time! And that beautiful layer on top of your espresso...
2024-07-16 espresso grind size espresso machine pressure espresso extraction coffee troubleshooting -
Why is Espresso Extraction Pressure 9 Bar? How Does It Relate to Extraction Parameters and How to Adjust?
FrontStreet Coffee often says that once we understand the relationship between espresso extraction parameters, a delicious espresso is practically effortless (slight exaggeration). These extraction parameters include grind size, dose amount, brew ratio, and extraction time. But did you know? There's actually another parameter that's quite important as well
2024-01-30 espresso extraction pressure 9 bar coffee brewing espresso parameters -
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 -
Espresso vs Americano Coffee Machine: Which Coffee Beans Are Best for Americano and Our Recommendations
Professional coffee knowledge exchange. For more coffee bean information, please follow Coffee Workshop (WeChat official account: cafe_style). Americano coffee machines typically consist of two layers - an upper funnel-shaped container with filter paper or metal filter for pre-ground coffee powder, and a lower glass or ceramic coffee pot. Cold water is poured into another separate container.
2018-08-31 coffee machine espresso american coffee which coffee beans recommendation professional -
What Causes Espresso Machine Explosions? Why Do Portafilters Blow Out During Extraction?
With the advent of affordable, compact home coffee machines, more and more people are equipping their homes with coffee machines to enjoy fresh, ground-to-order espresso anytime. However, what's increasing alongside the number of coffee machines is a series of operational issues. Recently, FrontStreet Coffee has noticed that online
2024-05-21 espresso machine safety portafilter explosion coffee extraction FrontStreet Coffee -
Does Moka Pot Make Espresso? Differences Between Coffee Machine and Moka Pot
Recently, many friends have privately messaged FrontStreet Coffee to discuss the Moka pot. In fact, FrontStreet Coffee had already explained everything clearly in an article several months ago, including the most basic brewing operations and details. Interested friends can review it (first article link, second supplementary link). This time, FrontStreet Coffee wants to supplement knowledge about the Moka pot
2025-06-29 Moka pot espresso coffee brewing coffee machine brewing methods -
Italian Espresso Recognized as Intangible Cultural Heritage - The Historical Development of Espresso Machines
According to foreign media reports, on January 20th local time, Gian Marco Centinaio, Deputy Minister of the Italian Ministry of Agricultural, Food and Forestry Policies, announced to the media that Italian espresso has been officially included in UNESCO's candidate list for Intangible Cultural Heritage of Humanity! The final decision will be made in March
2022-01-21 Italian espresso intangible cultural heritage UNESCO espresso machine history coffee culture -
What is the concept of 9 bar in an espresso machine? How much pressure should be applied when tamping coffee grounds for espresso?
FrontStreet Coffee shared in the article 'The Importance of Distribution and Tamping' that in the preparation steps before espresso extraction, whether the coffee grounds are evenly distributed in the portafilter and whether force is applied evenly during tamping will affect the extraction and influence the taste of espresso. However, since it didn't mention the amount of force that should be used for tamping, many people
2024-11-09 espresso machine 9 bar tamping pressure coffee extraction espresso preparation FrontStreet Coffee -
How to Replace Coffee Machine Gaskets! Why Is Espresso Machine Pressure Unstable? Why Is Espresso Machine Steam Weak? Why Isn't Milk Foam Frothy? How to Deep Clean an Espresso Machine
Sometimes when your coffee tastes bad, aside from using incorrect parameters, it might be because the coffee machine hasn't been cleaned for a long time. Occasionally, some friends might ask FrontStreet Coffee why, even when using the same amount of coffee grounds and the same grind setting for espresso, the extraction pressure fluctuates and the extraction time varies inconsistently.
2025-10-08 coffee machine maintenance espresso machine gasket replacement espresso pressure issues espresso steam problems milk frothing techniques deep cleaning espresso machine -
What's the Difference Between Manual Press and Semi-Automatic Espresso Machines? Is the Xingli San Manual Press Espresso Machine Good?
As we all know, manual press espresso machines have become extremely popular in recent years. While they cannot match the comprehensive functionality of semi-automatic espresso machines, they are capable of extracting similarly concentrated coffee! Thanks to their affordable price and the convenience of not requiring electricity, manual press espresso machines have successfully carved out their place in the coffee community.
2025-06-15 manual press espresso machine semi-automatic espresso machine coffee brewing methods espresso extraction portable coffee maker -
What to Do When Coffee Puck Sticks to Coffee Machine? What's the Purpose of Pressure Relief Function? Why Do Espresso Machines Explode?
Have you ever encountered this situation? After extracting espresso, we remove the portafilter and tap it on the knock box, but there's no sound of the coffee puck falling as expected. Looking back, we discover that the puck has adhered to the coffee machine's group head. In the coffee community, such an occurrence...
2024-12-07 espresso machine coffee puck pressure relief machine explosion maintenance -
Characteristics and Taste Overview of Espresso - Detailed Steps and Process of Making Italian Coffee
Professional barista exchange please follow Coffee Workshop (WeChat official account cafe_style) In the early 20th century, after Italian engineers invented the steam espresso machine, it went through several evolutions and finally established the almost unshakable position of espresso in today's coffee world, from Espresso to Ristretto
2025-03-08 Italian espresso coffee Espresso overview preparation process detailed -
What's the Difference Between Americano Made with Espresso Machine vs. Drip Coffee Machine_Americano Coffee Beans Price
Professional coffee knowledge exchange for more coffee bean information please follow Coffee Workshop (WeChat public account cafe_style) Espresso is too strong still prefer the smoothness of Americano it suits my taste so which is better Americano made by American drip coffee machine or espresso machine This article provides the following thoughts Assuming it's the same bag of Americano coffee beans the same water quality the same extraction rate
2018-08-31 espresso machine americano coffee what difference beans price -
What's the difference between a Moka pot and a coffee machine? Does coffee from a Moka pot have the same crema as espresso? Who invented the Moka pot?
The "Moka pot" is a pressurized coffee extraction tool invented in 1933 by Italian engineer Alfonso Bialetti. Convenient, compact, and capable of extracting aromatic and delicious coffee, it has become a popular item on many shopping lists. If we were to say,
2024-10-20 Moka pot coffee machine espresso crema coffee extraction Italian coffee Alfonso Bialetti -
Why is Espresso Hard to Dial in on Rainy Days? What Are the Causes of Poor Espresso Extraction from Coffee Machines?
As temperatures gradually rise and frequent rainy weather arrives, this means Guangdong has already stepped into the realm of spring. Do you think FrontStreet Coffee is going to praise this season of revival? No! In these continuous spring rains, for those who have to work early shifts and dial in coffee early, it will be a time of drinking espresso until satisfaction
2025-02-07 espresso extraction rainy day coffee espresso machine brewing challenges weather effects on coffee -
Espresso Tamping Techniques: How Much Pressure to Apply with Coffee Distribution Tools
A video tutorial on coffee tamping techniques - the appropriate pressure for coffee distribution tools can be determined by observing the espresso extraction process. If coffee flows too quickly, completing 30cc in less than 20 seconds, then the tamping pressure is likely insufficient (assuming other variables have been properly addressed)
2025-07-30 coffee tamping techniques video tutorial distribution tool usage pressure -
How to Drink Espresso Coffee Why a Glass of Water is Served with Espresso
Professional coffee knowledge exchange For more coffee bean information please follow Coffee Workshop (WeChat public account cafe_style) Coffee enthusiasts have carefully examined coffee bean packaging which indicates origins from major coffee producing countries like Brazil Colombia Guatemala Italy which is not a coffee bean producing region
2021-12-27 espresso coffee drink why water professional knowledge exchange -
What is Espresso? How Do Espresso Machines Make Espresso?
Professional coffee knowledge exchange For more coffee bean information Please follow Coffee Workshop (WeChat official account cafe_style) Since Starbucks entered China, you can see the term "Italian coffee" everywhere on streets and alleys. What exactly is Italian coffee??? What does espresso Italian concentrated coffee mean??? Let me explain it here for everyone, so that everyone can understand Es
2018-07-28 espresso what is coffee coffee machine how professional knowledge