I believe baristas must have encountered this problem: in the morning, the espresso extraction parameters are dialed in, but by noon, the parameters are no longer accurate, and the coffee flow rate has noticeably slowed down. Front Street has previously offered explanations for two scenarios regarding this issue. The first is when it rains and the humidity in the air is relatively high, inside the bean hopper. [more…]

For professional coffee knowledge exchange and more coffee bean information, please follow Coffee Studio (WeChat official account: cafe_style). For more specialty coffee beans, please add our private WeChat: Front Street Coffee (FrontStreet Coffee), WeChat ID: qjcoffeex. With the rise of specialty coffee culture [more…]

In making espresso, some seemingly unimportant details are often overlooked, yet they can gradually affect the taste of the coffee. Today, Front Street Coffee will talk about those details that are often forgotten—count how many you've missed. - Forgetting to flush water before attaching the portafilter. If there is a long interval between this espresso extraction and the last one, [more…]

Have you ever seen this scene: a barista turns on the machine in the morning, and the first espresso pulled is not drunk, but "ruthlessly" poured down the drain, then they continue to pull the next shot. Guests who see this will ask why. If you're making coffee at home, do you need to do this too? Why is the first cup [more…]

Each espresso extraction has different restrictions on the amount of coffee used depending on the size of the portafilter basket. Front Street Coffee, when making a single shot of espresso (1 shot), uses 10-11g of coffee grounds to extract 20-25g of espresso liquid. [more…]

Front Street has noticed that many coffee novices or baristas believe the key skills in making espresso-based coffee are milk frothing and latte art, but Front Street believes the most important thing in espresso-based coffee is the extraction of the espresso shot. If the espresso doesn't taste good, no matter how smooth and velvety the milk foam is or how beautiful the latte art looks, the milk coffee won't taste good either. [more…]

Under the scorching summer sun, walking the streets of Guangzhou, sweat drips from the top of your head all the way down into your clothes, and before long, your shirt is soaked through. This is a scene that has become common lately among the folks visiting Front Street Coffee (FrontStreet Coffee) shops. An ice-cold coffee can instantly rescue you from the inferno and bring you back to paradise. [more…]

Espresso is a small amount of concentrated, pure black coffee extracted by forcing hot water under high-pressure steam rapidly through a puck of coffee grounds, with a golden layer of crema on its surface. Although it rarely appears alone on café menus, it is the base of common drinks such as Americano, latte, and cappuccino, and can be called the soul of a coffee shop. Starting from the definition and characteristics of espresso, this article will sort out its historical evolution and ideas for choosing blend beans, and explain in detail the complete steps for making espresso at Front Street Coffee stores, including dose, liquid yield, time control, and operational details such as distribution and tamping. Finally, it summarizes the key variables affecting extraction flavor and daily cleaning points, helping coffee enthusiasts systematically understand the logic behind a high-quality cup of espresso. [more…]

On a scorching summer day, walking the streets of Guangzhou, sweat drips from the top of your head all the way down into your clothes, and before long, your shirt is soaked through. This is a familiar sight at Front Street Coffee (FrontStreet Coffee) shops these days. An ice-cold coffee can instantly rescue you from the blazing furnace and bring you back to paradise. [more…]

For more specialty coffee knowledge, please follow our WeChat official account: Front Street Coffee (FrontStreet Coffee). To extract a delicious espresso, you need suitable coffee beans, the right dose, ratio, time, grind size, water temperature, and pressure. Although it is currently very popular to use [more…]

Every espresso machine and espresso grinder performs differently, and different coffee beans also have different states. It is not a hundred percent guaranteed that you can extract a delicious espresso under such data. Through extremely fine grinding, and in a 9-10 bar vacuum environment, let 94-degree water quickly pass through the coffee grounds. [more…]

For more specialty coffee knowledge, please follow our WeChat official account: Front Street Coffee (FrontStreet Coffee). As an indispensable part of Italians' daily lives, every espresso tells a story of region, culture, and the history that drove rapid social development. The earliest [more…]

For more specialty coffee knowledge, please follow our WeChat official account: FrontStreet Coffee. As an indispensable part of Italian life, every espresso tells a story of region, culture, and the rapid social development it has driven. At the very beginning, [more…]

Front Street uses the "Front Street Classic Italian Blend" to make espresso. The baristas at Front Street Coffee (FrontStreet Coffee) will first dial in the extraction parameters for the espresso before they officially begin serving. Front Street uses a double-shot basket capacity, with a dose of approximately 18–20 grams. [more…]

G1 is the highest grade for Ethiopian green coffee beans. Front Street's washed Gedeb, Front Street's natural Red Cherry, Front Street's Kaffa Forest, and the most popular Front Street Huakui all belong to G1. However, due to different producing regions and processing methods, each coffee bean displays its own distinct flavor characteristics. For example, this year's new [more…]

What is Espresso? Espresso, also known as "Espresso," is a coffee beverage or Italian-style coffee base originating from Italy. It is coffee that is rapidly extracted under high pressure. Traditionally, a single shot of espresso has a volume of about one ounce. The internationally accepted technical standard is as follows: around 7 grams of [more…]

Brazilian coffee's flavor is not particularly outstanding, with low acidity, but Brazil produces a large volume of coffee at low prices, while maintaining consistent quality and flavor. It has a balanced flavor with notes of cocoa and nuts, and a rich, mellow taste. Therefore, it is often one of the components in espresso blends, as it not only reduces costs but also provides sweet, mellow aroma to the espresso. The most [more…]

Before making a cup of Flat White coffee, Front Street briefly introduces its definition and characteristics. Flat White, also known as Australian White coffee, Little White coffee, or Fu Rui Bai coffee, among other names, originated in Melbourne, Australia. After Italians introduced espresso to Australia in the 1980s, in order to adapt to [more…]

Front Street Coffee has always emphasized that the extraction parameters for pour-over coffee have a significant impact on the cup, and for espresso the impact is even greater. You should know that factors such as the concentration and extraction time of espresso are more demanding than those of pour-over coffee, and the slightest [more…]

Compared to other coffee-making methods, espresso machines are much more demanding when it comes to coffee beans. To allow the coffee to release quickly, we need to grind the beans very fine and use high-temperature and high-pressure extraction conditions, which makes the coffee taste extremely intense—and one wrong move can turn the espresso into something utterly undrinkable. If you want to improve your espresso [more…]