Today a friend was discussing a very interesting question: how to brew "wine-red" coffee. That's right—the wine-red refers to the color of the coffee liquid, because the friend who brought up this topic found that wine-red coffee seems to taste better than coffee of other colors, so they started this discussion. [more…]

The standard espresso ratio is 1:2—a single shot uses 9g of grounds to yield 18g of liquid, and a double shot uses 18g of grounds to yield 36g of liquid. When actually pulling a shot, fine-tune based on this brew ratio and the taste. The grind size for espresso is also adjusted by referencing this extraction time: if it runs fast, grind finer; if it runs slow, grind coarser, until the extraction time matches. [more…]

Front Street Coffee believes that after you've been working with espresso for a while, you'll certainly be familiar with the "1:2" brew ratio, because it's often hailed as the "golden ratio" for espresso and is the most commonly used ratio when extracting espresso. Brew ratio refers to the amount of coffee grounds used [more…]

We usually see baristas making espresso with very neat and simple movements, and it seems they can make a rich coffee base in just two minutes. In reality, however, an ideal espresso requires controlling the ratios and balance among various parameters in order to pursue the best taste and flavor, and mastering these ratios requires [more…]

For more specialty coffee knowledge, please follow our WeChat official account: FrontStreet Coffee. Italy is a country of coffee culture, and the espresso that has spread across the globe is the soul of coffee and a treasure Italy has given to the world. Espresso, as its name suggests, is a [more…]

Espresso Extraction Standard Time - The Difference Between Americano and Espresso. Front Street Coffee has noticed that many friends have fallen in love with espresso topped with golden crema and hope to make it at home. Compared with pour-over, espresso is made using steam pressure, with scalding hot water passing through the coffee grounds to brew a small [more…]

"Boss, please extract the coffee a bit longer—I want a stronger cup." Front Street Coffee believes this is a scenario many friends working in coffee shops often encounter. Some customers, wanting a more intense cup of coffee, occasionally make this request to the shop. It's not hard to understand, because in most [more…]

For more specialty coffee knowledge, please follow: Front Street Coffee (Frontsteet Coffee) As we all know, Italian coffee has had a profound influence on the development of the global coffee market. Espresso is almost a must-have beverage in every coffee shop. For example, Front Street stores offer Americano, latte, cappucci- [more…]

As is well known, Italian coffee has profoundly influenced the development of the global coffee market. Espresso is an essential beverage in almost every coffee shop. For instance, Front Street Coffee locations offer classic drinks such as Americano, Latte, Cappuccino, and Flat White, while many shops incorporate various additional ingredients to create more creative specialty beverages. [more…]

For more specialty coffee knowledge, please follow our WeChat official account: FrontStreet Coffee. Italy is a country of coffee culture. The espresso that has spread across the globe is the soul of coffee and a treasure Italy has given to the world. Espresso, as the name suggests, is a [more…]

Friends often tell Front Street Coffee that they've just bought a new coffee machine but don't know how to dial in a standard espresso. They don't know how much coffee grounds to use, how much liquid weight to extract, or how long it should take. And even if they follow popular extraction formulas like "use 18g of grounds to extract 36ml of coffee liquid," what they end up with [more…]

Customers and friends often chat about coffee-related topics at Front Street Coffee's stores, such as coffee origins, brewing parameters and steps, or coffee flavors. Then occasionally, some friends bring up more niche topics, for example—the liquor color of coffee. "Liquor color" is a professional term borrowed from tea evaluation. [more…]

For more specialty coffee knowledge, please follow our WeChat official account: Front Street Coffee (FrontStreet Coffee). Dirty Coffee, with its rather playful name, is a unique coffee style; visually, the coffee looks as if it has tainted the white fresh milk, and the blend of hot and cold brings a distinctive layer. [more…]

For more specialty coffee knowledge, please follow our WeChat official account: Front Street Coffee (FrontStreet Coffee). Italy is a country of coffee culture. The espresso that has spread around the world is the soul of coffee and a treasure Italy has given to the world. Espresso, as its name suggests, is a [more…]

When brewing coffee with a moka pot, many friends don't know what grind size is suitable. They're also unsure how to fill the coffee grounds properly, and whether tamping is needed. If you have these questions too, you'll find the answers below. First, what grind size should be used for moka pot coffee? The coffee particle size needed for a moka pot [more…]

A deep understanding of the essence of crema will be of great help to baristas in making a delicious espresso. Today, the instructor of the Chongqing Barista Coffee Training Course will give you a detailed analysis of crema to help you understand espresso and improve your coffee-making skills. In searching for a cup that is not bitter and has excellent flavor, a rich [more…]

How can you extract espresso at home without an espresso machine? Quite a few friends have asked Front Street Coffee about this. Yes, there is a way! The sleek and stylish moka pot is the perfect solution. The moka pot generates pressure by heating water to a high temperature, and through the siphon principle, it draws water from the lower chamber up to the upper chamber. Because of its design, the amount of coffee brewed in a moka pot each time [more…]

Espresso is the soul drink of coffee shops around the world; classics such as Americano, latte, and cappuccino are all built on it. But espresso itself is far from being just one form—based on the extraction method and the coffee-to-liquid ratio, it can be divided into three types: Ristretto, Normale, and Lungo. From the perspective of Front Street Coffee, this article first sorts out the etymology and meaning of Espresso and the evolution of the Italian coffee machine, then breaks down one by one the specific parameters and flavor differences of the three espresso extraction schemes. It also explains the formation principle of crema, the tasting steps, and Front Street's actual practices in blend bean selection and serving, helping coffee lovers fully understand the flavor logic of espresso. [more…]

Cupping is one of the core tasks of coffee industry professionals, and it is a way to help people evaluate coffee flavors and characteristics in a relatively fair and systematic manner. Cupping takes place throughout the entire coffee supply chain, not only at the consumer end in coffee shops, but also at the production end, including mid- and upstream roasteries and places of origin. So how do you perform a cupping? [more…]

Both the moka pot and the espresso machine can brew strong coffee, but the difference between them is actually quite large. Assuming you want an espresso with rich crema, you'll need to choose a higher-performance espresso machine, because only this type of equipment can produce a thick, viscous coffee liquid to help us make a wider variety of fancy coffee drinks, whereas [more…]