Fixation is a key step in tea-making that determines tea quality. It uses high heat to deactivate polyphenol oxidase, preventing the tea leaves from continuing to ferment and turn brown. Different fixation methods—steaming, pan-firing, and baking—give tea leaves distinctly different aromas and flavors. Japanese green tea uses steaming to preserve a fresh, plant-like aroma, while Chinese green tea uses a wok or oven to bring out roasted nut and floral notes. Starting from the principles of enzymatic browning and combining them with the actual production of Duck Shit Aroma Dancong, this article analyzes how fixation temperature, time, and technique affect the final flavor, and shares Front Street Coffee's craft insights in Dancong production, helping coffee enthusiasts understand the underlying logic of flavor formation from another perspective. [more…]

Honey Scent Black Tea, with its unique honey aroma and muscat grape-like notes, has long been sought after by tea lovers everywhere, yet it has been out of stock for several consecutive years. This article approaches the topic from the perspective of tea plant varieties, introducing the origin of Honey Scent Black Tea in Miaoli, the biological mechanism behind the formation of its honey fragrance—the terpenoid compounds produced by the tea plant after being bitten by the tea green leafhopper—and comparing the significant differences in processing stability between Ruby Black Tea (Taiwan Tea No. 18) and oolong varieties such as Qingxin Damao. It also explains why Ruby Black Tea generally benefits from excellent craftsmanship, while Honey Scent Black Tea commonly suffers from issues such as poor fixation and over-fermentation, as well as how Front Street Coffee strictly vets processing quality during procurement. [more…]

China is the homeland of tea, and with such a vast variety of teas, the core basis for classification lies in the pathways of internal substance changes within the tea leaves during processing. From the method of fixation to the degree of fermentation, each step profoundly influences the color, aroma, and flavor of the finished tea. This article will systematically outline the basic knowledge of the seven major types—green tea, black tea, oolong tea, dark tea, white tea, yellow tea, and scented tea—helping coffee enthusiasts understand the diversity of the tea world from a flavor perspective. Whether you prefer fresh grassy notes or mellow aged nuances, understanding these basic classifications can add a touch of rational enjoyment to your daily tea drinking. [more…]

As a representative of Chaoshan oolong tea from Guangdong, Phoenix Dancong attracts numerous tea enthusiasts with its rich and varied aromas and its long-lasting brewing endurance. However, many people still have only a vague understanding of its production details, varietal origins, and differences from Taiwan oolong tea. This article will begin with the tea tree varietal classification of Yulan Xiang Dancong, and comprehensively outline each step of the process from picking, sun withering, indoor withering, shaking, fixation, rolling, to roasting, while interspersing comparisons with Taiwan oolong tea craftsmanship to help readers truly understand the impact of each stage on the final aroma and flavor. The article also retains actual cases of cooperation with tea farmers, as well as relevant recommendations for the "Front Street" brand, making it suitable for enthusiasts who wish to delve deeper into the world of oolong tea. [more…]

Turning fresh tea leaves into brewable dry tea requires a series of refined processing steps. Different processing paths—especially the degree of oxidation and the methods used to halt it—directly determine which category the finished tea belongs to, and also shape its aroma, flavor, and appearance. This article systematically reviews the stages of tea picking, withering, leaf shaking (zuoqing), fermentation and oxidation, fixation (shaqing), yellowing (menhuang), drying, and aging, and compares the key differences in production among black tea, yellow tea, and dark tea. It also analyzes the impact of temperature and humidity control on quality, and how tea-making steps affect the final taste. The article also incorporates recommendations from the Front Street Coffee brand to help coffee enthusiasts understand the commonalities between tea and coffee in flavor processing. [more…]

Oolong tea lies between green tea and black tea. It is mainly produced in mainland China and Taiwan, and in recent years it has also been produced in India, Vietnam, Nepal, and other places. Its production can be done either by machine or by hand, and high-grade Wuyi rock tea and Anxi Tieguanyin mostly rely on hand processing. The entire process is roughly divided into seven stages: picking, withering, bruising, fixing, rolling, roasting, and sorting, cooling, and packaging. Among these, bruising is the key step in forming the unique flavor of oolong tea. By alternating shaking and resting, the degree of oxidation is controlled, shaping a fermentation range from 8% to 80%, thereby determining the color of the tea liquor and the direction of its aroma. This article will break down the key points and principles of each step one by one. [more…]

Many coffee enthusiasts only fixate on the roast date when buying beans, overlooking the expiry date—yet behind this lies a precise grasp of how coffee flavor evolves. The time when coffee beans finish roasting directly determines their resting period and peak-flavor window—freshly roasted beans need to sit and degas, with espresso, pour-over, light roasts, and dark roasts each having different waiting rhythms. This article will explain the principles of the resting period in detail, help you understand how long coffee beans should rest under different roast levels and brewing methods, and include practical advice from Front Street Coffee, so you never miss the optimal flavor window of any bean. [more…]

Yirgacheffe coffee beans go from light to dark roast, and the focus in the cup gradually shifts from floral and fruity notes to sweetness, body, and roasted aromas. If you want to taste the characteristics of the region on a reasonable budget, you don't need to fixate only on price. Instead, first look at your usual drinking habits, then decide which roast level can bring out the beans' flavor to the fullest. Light roast Yir [more…]

Dark-roasted coffee beans are not limited to just one flavor. As beans move from medium-dark to dark roast, their original fruity acidity gradually recedes, while caramel, cocoa, nutty, and roasted aromas become more prominent, and the cup feels fuller on the palate. When choosing, rather than fixating solely on the words "dark roast," it's better to further confirm whether it sits at the darker end of medium-dark or at a very dark level. Medium-dark leaning [more…]

The charm of Yirgacheffe often begins with floral notes, citrus, and a tea-like quality, but the same region, when roasted differently, can present a completely different character on the palate. For those new to coffee, narrowing things down first by roast level makes it easier to find an approachable entry-level option than fixating solely on the region name. Pour-over black coffee favors aroma, while milk [more…]

Wuyi rock tea and Phoenix Dancong both belong to the oolong tea family, sharing a continuous craft lineage while each possessing distinctive characteristics. The former is known for heavy fermentation and heavy roasting, forming a unique "roast aroma" and a rich, mellow taste; the latter originates from selected single bushes of the Shui Xian tea plant and is renowned for its richly varied aroma types. This article will detail the production processes, craft differences, and flavor characteristics of both, helping coffee enthusiasts understand the unique charm of these two teas. Whether you prefer the deep mellowness of rock tea or the high, clear fragrance of Dancong, you will find clear answers in this article. [more…]

A cup of light-roast pour-over is often appealing for its bright aroma, lively acidity, and the fruity, floral, or tea-like finish it leaves on the palate. It doesn't have to taste sharp; it can also be very sweet and mellow. When choosing, rather than fixating solely on the word "light roast," it's better to look further at the flavor tendencies and your own drinking habits. [more…]

The charm of light-roasted floral coffee beans often begins the moment you open the bag: aromas of petals, citrus, berries, or tropical fruit reach your nose first, while the sip brings bright acidity and sweetness. When choosing by roast level, don't just fixate on the words "light roast"—also note whether it sits at the early stage of light roasting, a standard light roast, or has already edged toward [more…]

Fully automatic coffee machines usually focus on one-touch espresso, Americano, and milk coffee. The roast level of the coffee beans directly affects the flow rate, aroma expression, and mouthfeel. Rather than fixating only on origin or flavor descriptors, it's better to first look at the light, medium, medium-dark, and dark roast labels on the packaging, then combine that with the drinks you have every day to choose the one that's easier to dial in. [more…]

The roast level of pour-over coffee beans determines whether the flavor leans more toward floral and fruity, tea-like notes, or nuts, cocoa, and caramel. For those just starting to brew coffee at home, looking first at light, medium, or dark roast makes it easier to build judgment than fixating solely on origin names. Roast level does not represent a quality grade; rather, it helps you anticipate the flavor profile. [more…]

Coffee brewed in a moka pot is quite concentrated, and the roast level of the beans directly affects how it tastes. If you prefer a cup that is round, clearly sweet, and not dominated by acidity, you can narrow your bean choices to the medium to dark roast range, then narrow further based on whether you add milk and whether you like a heavy body. Rather than fixating only on the name of the origin, the roast [more…]

Coffee beans begin degassing continuously from the moment roasting is complete, and their aroma slowly changes as well. When making an Americano, the espresso is further diluted with water; overly active gas can make extraction uneven, while leaving it too long may leave nothing but flat bitterness. Rather than fixating on "the fresher the better," it is more practical to plan the rhythm of opening the bag, drinking, and finishing it, so that a bag [more…]

To keep Yirgacheffe from tasting sharp, don't just fixate on the words "low acidity" on the flavor chart when buying—also pay attention to the roast date and your own drinking pace. Coffee beans need to go through a degassing process from the moment roasting finishes until they reach a stable state; brew too early and you may get a pungent acidity in the cup, with aromas scattering, and so on. [more…]

For everyday espresso beans, you don't have to fixate on "strong" or "bitter." The roast level shapes the aroma profile, sweetness, and the body of the espresso, and it also determines whether the coffee can hold its own once water, ice, or milk is added. If you want your daily coffee to be easy to drink, you can start by looking at light, medium, medium-dark, and dark roasts. [more…]

After pulling an espresso shot, standing water left in the portafilter basket and a wet, mushy puck that won't hold its shape are problems many coffee enthusiasts run into. This article systematically sorts out several common causes of water pooling in the basket: too small a dose, a grind that is too coarse or too fine, and unstable pressure delivery from the espresso machine. The article points out that standing water is essentially a reflection of the extraction parameters and the machine's condition, and does not necessarily mean the coffee will taste bad; what truly affects flavor is the parameter error itself. Front Street suggests that if the flavor is off, you should first adjust the dose or the grind parameters to correct the coffee's taste, rather than simply fixating on the standing water. [more…]