Coffee can be divided into three major varieties: Arabica, Robusta, and Liberica. Currently, Arabica and Robusta are the most commonly used coffee tree species for commercial planting. With the development of the coffee industry, the coffee varieties [more…]

SOE is short for Single Origin Espresso, referring to espresso made from coffee beans of a single origin or estate. Its difference from common blends lies not merely in the origin label, but in how it brings the character of a particular region, variety, or processing method into a short, highly concentrated extraction. [more…]

Professional barista exchange, please follow Front Street Coffee (FrontStreet Coffee). Many friends have asked Front Street's baristas: "Can you really taste so many flavors in the beans? How do you taste them?" First, this is about personal sensory perception. As everyone grows up, [more…]

Introduction: Americano can be said to be a type of coffee that many consumers really enjoy. It's convenient, quick, and can rapidly satisfy most people's caffeine needs. At the same time, it consists of only two parts—water and espresso—making it a type of what we commonly call black coffee. Black coffee also reflects the quality of the coffee beans, so [more…]

In recent years, the domestic coffee industry has developed rapidly. Even when black swan events occurred and most industries were struggling, the domestic coffee market still maintained stable growth. So as an ordinary enthusiast, when faced with merchants' marketing claims, how should one evaluate a coffee bean? When drinking coffee and buying coffee beans, [more…]

The complete flavor of a cup of coffee, including aroma, sweetness, body, mouthfeel, and finish, with acidity and bitterness being only two of its dimensions. When choosing beans, first decide whether you want floral and fruity notes, nutty and cocoa notes, or a sense of balance, then look for answers in the origin, processing method, and roast level. Origin, variety, processing method, and roast level give a bean [more…]

In the past, when buying food, we would always check the production date and then look at the expiration date, because it is common sense to avoid eating food that has passed its expiration date. But when it comes to coffee beans, the production date refers to the roast date, that is, the point when the green coffee beans are roasted. However, when we pay attention to this roast date, [more…]

As coffee has gradually become more widely recognized, specialty coffee promotion in cafés has emerged in response, and we too have begun tracing things back to their roots—we have come to treat coffee as culture. The rise of specialty pour-over coffee undoubtedly reflects the demands of the market and the needs that cafés have identified. Café counters have also begun to lower their "status," no longer featuring the early design of a bar raised a foot high. [more…]

Mandheling is well-suited for showcasing the steady, full-bodied side of a moka pot. It mainly comes from producing regions such as Sumatra in Indonesia, and its common flavors include dark chocolate, spices, wood, herbs, and black sugar. Its acidity is usually softer, and it has a noticeably weighty mouthfeel. The coffee brewed by a moka pot is more concentrated, which can bring out these [more…]

Blue Mountain coffee's fame is almost as well known as its price. Many people's understanding of Blue Mountain stops at "expensive," but the reason Blue Mountain is a classic is by no means just its price. Its true value lies in a rare sense of balance: the four dimensions of acidity, sweetness, bitterness, and aroma are all controlled just right, making it smooth and mellow on the palate. [more…]

Coffee lovers who frequently visit Front Street Coffee (FrontStreet Coffee) know that Front Street Coffee (FrontStreet Coffee) not only offers pour-over coffee but also espresso-based drinks, such as mocha, cappuccino, latte, and more, which are often available. [more…]

Recently, a regular customer who often comes to Front Street to buy Front Street Espresso Blend coffee beans has been visiting, while new customers to Front Street look quite puzzled, not understanding why the Front Street Coffee (FrontStreet Coffee) barista would mix several kinds of beans together to sell. In fact, this is blended coffee beans, also called a blend. [more…]

Espresso refers to the concentrated liquid extracted using an espresso machine. In most cases, the espresso concentrate is not used for direct serving. Of course, sometimes some customers, for the sake of alertness and a strong taste, will order espresso; this situation is not common. Espresso concentrate is brewed at a 1:2 ratio, and its [more…]

Front Street Coffee - Introduction to the Fruity and Floral Notes of Coffee Beans The factors that influence coffee flavor mainly fall into the following four categories. Below, we will explain how to choose the coffee beans that suit you best from four aspects: variety, origin, processing method, and roast level. Why does coffee have fruity notes? The reason coffee smells (and tastes) "fruity" ultimately comes down to [more…]

For more specialty coffee knowledge, please follow: Front Street Coffee (Frontsteet Coffee) Italian espresso, also called Espresso, uses steam pressure to force scalding hot water through ground coffee, brewing a small, strong, and aromatic cup of pure black coffee topped with golden crema. [more…]

From today's perspective, the siphon pot is a coffee device with a strong sense of nostalgia. Many coffee shops no longer make siphon coffee, or offer it as a specialty item rather than a main product. Of course, as a siphon coffee fan, if you can't find it outside, you just make it yourself. In this article, Front Street will share about siphon coffee using language that is as simple as possible. - Hong [more…]

“How do you taste citrus in coffee?” Quite a few friends say they envy baristas for being able to casually name the specific flavors in coffee. Some friends also say, I can taste that the coffee is acidic, but that’s far from the citrus you’re talking about. Still others say flavors are all just nonsense. Front Street, in its daily online [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…]

Introduction: Americano can be said to be a type of coffee that many consumers greatly enjoy. It is convenient, quick, and can rapidly satisfy most people's caffeine needs. At the same time, it consists of only two parts: water and espresso, making it a type of what we commonly call black coffee. Black coffee also reflects the quality of the coffee beans, so [more…]

That golden foam on the surface of an espresso is usually called crema. It is not simply oil pressed out of the coffee beans, but a foam layer formed during extraction by carbon dioxide, coffee oils, and fine particles working together. If you want the surface of the cup to look richer, roast level is indeed worth prioritizing, but you should not focus only on how dark or light the color is. [more…]