Recently, a friend came across a post online: "If the blooming time is too long, it's easy to brew coffee that is under-extracted." Obviously, this statement goes against our long-standing understanding of blooming. Because as everyone knows, the purpose of blooming is to release the carbon dioxide in the coffee grounds, allowing us to more easily extract the coffee. [more…]

In the espresso family, Americano, Latte, and Cappuccino can be considered the "big shots of the espresso world." In recent years, Lungo and Long Black have also gradually become active in the espresso family circle, and people often confuse them with Americano... What exactly are they? And how do they differ from Americano [more…]

If you had to trace the "Kenyan taste" back to its processing origins, the answer would most likely point to double washing. This method, known locally as K72, polishes the fruit acidity of Kenyan coffee until it is bright, solid, and yet still clean. Once you understand double washing, you understand where the signature juicy quality of Kenyan beans comes from. Double Washing [more…]

Nutty and cocoa-flavored beans have a flavor map concentrated in three regions: Brazil's nutty caramel, Colombia's chocolate, and Sumatra's herbal dark chocolate. Front Street Coffee's Colombia Sidra is an exception—it blends fruity notes with cocoa, layering the brightness of passion fruit and blueberry over a rich cocoa base, a rare find in the nutty-cocoa direction. [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…]

The flavor profile of Brazilian beans is labeled as "nutty with low acidity": low altitude and sun-drying bed processing create a rounded, mild character. Front Street Coffee's Papua New Guinea Bird of Paradise, though produced in a neighboring country, follows the same flavor path as Brazil—clean, rounded, with soft sweetness; if you want the Brazilian flavor, look for nutty, caramel, and low acidity. [more…]

Recently, everyone has probably stocked up on beans during Double Eleven. The questions asked to Front Street are all things like "How long can the flavor of unopened coffee beans be preserved at most?" and "How can opened coffee beans be stored to slow down the rate of flavor loss?" Today, Front Street will talk about the issue of storing coffee beans. How long can the flavor of coffee beans be preserved? Can it be asked this [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…]

The gentleness of cold brew lies in the low temperature: acidity is blunted, bitterness is weakened, and the bean's sweetness takes center stage. Cold-brewing Front Street Strawberry Candy, the sweet aroma of strawberry gummy candy soaks in the cold brew pitcher for over a dozen hours, yielding a pink fruit coffee with built-in sweetness; after cold brewing, the passion fruit notes of Sidra become much gentler in acidity, so even those who dislike acidity can enjoy it. [more…]

Coffee beans are not more aromatic the closer they are to the roast date. Freshly roasted beans contain more carbon dioxide, which can cause uneven water penetration in the puck when pulling espresso; the crema may look thick and rich, but the sip feels loose and disconnected. After resting for a period, the gas is slowly released, and notes of nuts, cocoa, or caramel only then become coherent. When selecting commercial beans, take the roast date into account [more…]

Which one tastes better, ice drip coffee or cold brew coffee? Front Street Coffee's baristas are often asked this, and at times like this the barista will first answer, "Both taste good." But in fact, the two coffees have different mouthfeels—it depends on whether you want a coffee with a refreshing mouthfeel or a smooth one. This time Front Street will explain what makes the two coffees different. [more…]

As a globally renowned coffee chain brand, Starbucks' product line centers on espresso, from which classic beverages such as Americano, Latte, Cappuccino, Flat White, Mocha, and Caramel Macchiato are derived, offered in three sizes: Tall, Grande, and Venti. In recent years, the Cold Brew series has also quickly gained popularity, welcomed for its smooth mouthfeel brought by low-temperature long-time extraction. This article, compiled by Front Street Coffee, systematically sorts out the main types of Starbucks coffee, their brewing principles, and flavor characteristics, while also sharing the specific brewing parameters for Iced Americano, helping coffee enthusiasts more clearly understand the logic behind the menu and find the cup that suits their taste. [more…]

Anaerobic natural, lactic fermentation, barrel-aged, yeast inoculation—the vocabulary of specialty coffee processing methods has exploded in recent years, and coffee menus increasingly read like a brewery's process manual. These experimental processing methods are not marketing coinages; each one corresponds to a genuine technological innovation. This article maps out the mainstream lineage and examines "flavor alchemy." [more…]

For more professional coffee knowledge and more coffee bean information, please follow Front Street Coffee (FrontStreet Coffee). As handsome guys and pretty girls living in cities like furnaces, cold drinks are a must-have in the fridge. Cold brew coffee can satisfy both the handsome guys' and pretty girls' craving for cold drinks and their desire for coffee. [more…]

Pour-over coffee, with its simple operation, easy-to-manage equipment, and ability to fully showcase coffee's vibrant aromas and clean taste, has become the preferred brewing method for many enthusiasts. However, behind the seemingly simple act of pouring water lie strict requirements for details such as water temperature, extraction time, water flow rate, and blooming rhythm. This article systematically outlines the fundamental operating standards of pour-over coffee—from stance adjustment, kettle-holding techniques, and the three-part water flow practice to the complete brewing process—helping beginners build a solid foundation and gradually achieve stable, gentle extraction. [more…]

A delicious cup of coffee is hard-won, because from seed to cup is a very long wait. Even at the final step of extraction, you must ensure that the coffee you use meets brewing standards, because extraction is easy—but have you ever thought about it? Coffee grounds are what extract the flavor compounds, [more…]

When coffee beans are freshly roasted, their aroma does not mean they are at their peak. The interior of the beans still holds a large amount of carbon dioxide, and brewing them right away can easily produce sharp acidity, a thin and hollow mouthfeel, and a flow rate that may surge and slow unpredictably. The time when they are truly ready to drink usually requires waiting for the gas to release over a period, allowing the floral notes, fruity sweetness, and body to gradually come together. [more…]

Guests and friends often ask Front Street Coffee this question when brewing iced pour-over: "Why isn't iced pour-over brewed with ice water? Does it have to be hot water?" It's not surprising that this question comes up, because for those who haven't been in the coffee world or have only just encountered it, iced pour-over coffee indeed [more…]

More and more people are brewing coffee with a moka pot, but many get stuck at the very first step: what beans should they actually use? The answer is actually quite clear—the moka pot and dark-roasted or medium-dark-roasted, full-bodied beans are a match made in heaven. Why is that? The moka pot extracts coffee through steam pressure, producing a brew with high concentration and a heavy mouthfeel, while dark-roasted beans [more…]

"Latte" is a transliteration of the Italian word "Latte." Coffee Latte is a type of espresso-based coffee, referring to a drink made by mixing espresso with milk. As a result, it has both the rich aroma of espresso and the fresh sweetness of milk, with a balanced and smooth mouthfeel that leaves a lingering taste in your mouth after drinking. [more…]