Honestly, making an iced Americano is a very simple thing—we just need to pour the extracted espresso into prepared ice water, and the iced Americano is done. But, just like the view Front Street Coffee has always shared, making it is simple, but making it well is relatively difficult. Iced Americano [more…]

From an extraction perspective, whether a cup of espresso tastes good first depends on the choice of coffee beans, then on the flavor and strength of the espresso, and finally on details such as the ratio of accompanying ingredients and temperature. Among these, making the espresso itself troubles many home baristas because various unexpected situations can arise. For example, from [more…]

"It can serve as a substitute for an espresso machine" — this is a reason that convinces many friends to make up their minds to buy a moka pot. Since the moka pot, like an espresso machine, uses pressure extraction, it can produce coffee with a higher concentration than atmospheric pressure extraction. And the reason many friends need this high concentration [more…]

Some coffee beans attract people with gimmicks, while others prove their strength over time. Front Street Coffee's specialty blend belongs to the latter—Front Street stores have used it for nearly a decade, and most of the Americanos and espresso lattes served every day are made with it. Being able to stay consistent under high-frequency output is itself a reflection of real strength. The core bean used in stores is [more…]

Using a moka pot is very simple, but the brewing process can still sometimes result in bitterness, excessive strength, or insufficient flavor. Today we're sharing some tips for using a moka pot, hoping to help moka pot enthusiasts make delicious espresso-style black coffee at home. Let's think through everything from bean selection and brewing to tasting. 1. During use [more…]

When making coffee, the coffee-to-water ratio is the first brewing factor we need to determine. So what is the standard coffee-to-water ratio? The answer is: the golden ratio is 1:18, meaning every 1g of coffee corresponds to 18ml of water. This ratio was derived by the American Coffee Association through surveys and extensive practice. But [more…]

For more specialty coffee knowledge, please follow our WeChat public account: Front Street Coffee (FrontStreet Coffee). Those who have read Front Street's popular science articles may have noticed that Front Street rarely specifies exact extraction times the way it does when explaining pour-over coffee, because espresso extraction is about more than just [more…]

Iced coffee isn't just about pouring hot coffee over ice. The ice lowers the serving temperature and also dilutes the concentration somewhat, making the aroma appear brighter or softer, so the roast level of the beans directly influences the direction of the final cup. If you enjoy a juicy character, floral notes, and a light mouthfeel, look to light roasts; if you want something sweet, smooth, and easy to drink, medium roasts are more [more…]

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…]

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…]

A shot of espresso with floral aromas, fruity acidity, or cocoa-like sweetness doesn't have to rely on café equipment to achieve. SOE refers to espresso made from single-origin or single-batch coffee beans, and home semi-automatic machines can give it a try too. As long as the machine's temperature control, pressure, and grinder perform consistently, you can work your way from light roasts to dark roasts and gradually find the right [more…]

Before writing this article, Front Street asked several coffee professionals/enthusiasts: "Under normal circumstances, when making cold brew coffee, if you use the same water, coffee beans, amount of coffee grounds, brewing container, and brewing time, how would you increase the extraction concentration of the coffee?" I believe everyone, like the interviewees, would [more…]

Although we rarely drink espresso on its own in daily life, making popular beverages like Americano, latte, or cappuccino would be impossible without a proper shot of espresso as the base. So in this article, Front Street Coffee will explain how to extract espresso well and what special features an espresso machine for making espresso has. [more…]

(Comparison of Arabica and Robusta) Generally speaking, Arabica is mainly used for the currently popular single-origin/specialty coffees, while Robusta is mostly used for instant coffee. This is not to say that Robusta is necessarily inferior to Arabica; it simply reflects the main uses of the two coffee varieties in the market. However, no [more…]

Black coffee, also known as "zhai coffee," means black coffee in Cantonese. So zhai coffee refers to pure black coffee with no additives whatsoever, such as the commonly seen espresso, Americano, iced drip, cold brew, and coffee extracted by various brewing devices all belong to zhai coffee, like siphon, French press, moka pot, and so on. Among them, iced Ameri- [more…]

Flavors like nuts, cocoa, and caramel often bring to mind a round, sweet, and smooth cup of coffee. However, even when chocolate notes are listed, light, medium, and dark roasts deliver quite different experiences in the cup. Whether you want a crisp cocoa note, a soft nutty sweetness, or an intense dark chocolate flavor, the key is to first look at the roast level, then [more…]

The charm of pour-over coffee lies in the ability to adjust various subtle parameters and tweak the extraction variables at different stages to achieve a cup with the flavor and mouthfeel you enjoy. Front Street Coffee believes that the coffee-to-water ratio is a very important parameter affecting pour-over coffee. Mastering the coffee-to-water ratio not only makes the extraction more stable but also allows the flavor to present more [more…]

"Extremely high concentration, with a rich, golden-brown layer of crema on the surface" — this is the main characteristic that sets espresso apart from other coffees. Because its concentration is so high, espresso is often used as a base, with various ingredients added to create all kinds of specialty coffee drinks. Lattes, cappuccinos, flat whites, and other coffee drinks are made with espresso as their [more…]

Ice cubes will quickly lower the coffee's temperature and, once melted, dilute its strength. For this reason, the roast level of the beans directly affects the brightness, sweetness, and body on the palate. If you want a crisp iced pour-over, look toward a light roast; if you prefer a smooth, easy-drinking iced Americano, a medium roast makes it easier to find balance; if you plan to add milk, the color [more…]

Coffee brewed in a moka pot is strong and intensely aromatic—perfect for sipping slowly from a small cup, or for adding water or milk. For those just starting out, roast level is an easier guide than region names: light roasts lean bright, medium roasts are balanced and sweet, medium-dark roasts have more body, and dark roasts bring pronounced cocoa and roasted notes. [more…]