What is espresso? Espresso is a very, very small cup of coffee, about two or three sips and it's gone. Its flavor is extremely intense, and many people find it hard to accept. The small cup size and intense flavor are the reasons espresso has a very small audience in China, but latte made with milk and Americano made with water [more…]

The world of coffee is far richer than one might imagine. Some people are used to casually making a cup of instant coffee, some prefer the slow, deliberate process of drip brewing, and others insist on the fresh flavor of freshly ground coffee beans. These three methods may seem to differ only in brewing technique, but in reality they conceal significant differences in composition and experience. Many people wonder whether instant coffee and drip coffee differ in their health benefits. In fact, their caffeine content is basically the same—what truly sets them apart is the chlorogenic acid content and the degree to which coffee aroma is released. Because drip coffee undergoes a more complete brewing process, it better preserves chlorogenic acid, a compound with antioxidant properties, while also fully releasing the aromatic substances inherent in the coffee. Coffee aroma itself has a calming and relaxing effect, so for people who live under long-term high pressure and busy schedules, drinking drip coffee in moderation may bring a more ideal experience for both physical and mental well-being. Next, we will compare instant, drip, and freshly ground coffee one by one across multiple dimensions, including composition, aroma, and taste. [more…]

The moka pot extraction method presents coffee beans from different origins in different ways. The climate, altitude, and processing method of an origin determine the chemical composition and flavor characteristics of the coffee beans, and these characteristics are amplified under the high-temperature, high-pressure extraction of the moka pot. Understanding origin differences can help us make choices that better suit our taste when selecting beans. [more…]

Americano is arguably a world-renowned coffee drink familiar to everyone. Its composition is also very simple: espresso diluted with an appropriate amount of water. In Australia, there is also a local specialty coffee called "Long Black," which is likewise made from espresso and water. In Australia [more…]

Latte coffee, with its blend of espresso and fresh milk foam, has become the drink that many people use to start their day. To make a delicious espresso latte, the choice of coffee beans, the espresso extraction parameters, and the degree to which the milk is steamed all directly affect the final flavor. Starting from the composition of the ingredients, this article introduces two Front Street espresso blend beans suitable for making lattes, and breaks down in detail the process of making a hot latte, including key details such as dose, liquid yield, extraction time, and milk foam temperature and thickness, helping coffee lovers reproduce at home a latte that is smooth in texture and full in flavor. [more…]

Yunnan, as China's core coffee-producing region, has always been a topic of interest among coffee enthusiasts when it comes to the composition of its planted varieties. Currently, Yunnan coffee is not a single variety, but is mainly composed of three major categories: Typica, Bourbon, and Catimor. Among them, Catimor has become the main force due to its disease resistance and high yield, while Typica and Bourbon remain in localized areas such as Baoshan. Although these three varieties all belong to the Arabica species, they differ significantly in flavor, yield, and maintenance difficulty. This article will provide a detailed review of their origins, characteristics, and production area distribution, and explore the genetic connections between Yunnan small-bean coffee and famous varieties such as Blue Mountain and Kona. Front Street Coffee will also combine the current situation of the production area to interpret for you the flavor logic behind the varieties. [more…]

Espresso-based coffee is made with espresso as its foundation. Looking at the composition of most espresso drinks, they all require a single or double shot of good-quality espresso. Americano is made by adding a large amount of drinking water to espresso, while a latte is made by adding milk to espresso. Flavored coffees such as mocha, however, are made by adding even more on top of a latte. [more…]

To some people, black coffee is bitter; to others, it's sour. But if you hear someone say, "Wow, this cup of coffee is so sweet!" you'd probably think to yourself, "How could black coffee possibly be sweet?" As Front Street has explained in the article analyzing the chemical composition of green coffee beans, the sucrose in green coffee beans, [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…]

Kenyan coffee is world-renowned for its bright and complex acidity, and the K72 washed processing method pushes this characteristic to the extreme. This article will take you deep into Kenya's coffee origins and variety composition, break down every step of the K72 double fermentation process in detail, and compare and taste the flavor differences brought by washed and natural processing methods. From the Asali Honey Processing Station in the Thika region to the French Mission Bourbon at Hania Estate, we will use two coffees of distinctly different styles as samples to analyze their aroma, acidity, sweetness, and aftertaste. Whether you are a beginner just getting to know Kenyan coffee or an experienced enthusiast looking for brewing inspiration, this article can provide you with valuable reference. [more…]

To brew a delicious cup of coffee, you need not only good beans but also good water. In brewed coffee, water accounts for over 98% of the final cup. Therefore, choosing the right water for brewing is also crucial. So what kind of water is actually suitable for brewing coffee? First, Front Street Coffee will explain the requirements for water suitable for brewing coffee. One [more…]

For those who are just getting into espresso coffee, facing a whole bunch of coffee terms can be completely bewildering, like Espresso, Ristretto, Lungo, Latte, Flat White, and so on. In this installment of Barista Growth Diary, let's share what a Long Black actually [more…]

As a classic representative of Italian coffee, the charm of cappuccino lies in the golden ratio of espresso, steamed milk, and milk foam. But do you know the difference between a dry cappuccino and a wet cappuccino? The former has thick milk foam and a prominent coffee flavor, while the latter is mostly milk with a softer mouthfeel, similar to a latte. This article will start with the origin and naming of cappuccino, explain in detail its ratio variations and flavor characteristics, and share the correct way to taste it along with key points for making milk foam. Whether you are a strong-flavor drinker who prefers an intense coffee taste or a beginner who likes a light, milky flavor, you can find the cup that suits you. Front Street Coffee has also selected beans suitable for making cappuccino for you, helping you recreate an authentic Italian flavor at home. [more…]

Coffee with rich crema usually feels more coating on the palate, and its aroma tends to linger a bit longer in the mouth. However, shiny coffee bean surfaces do not necessarily mean the brewed crema will be abundant. Roast level, bean freshness, blend composition, and extraction method all affect the crema in the cup. To find a suitable [more…]

After coffee beans come out of the roaster, they continue to release carbon dioxide internally, and this degassing process directly determines whether the aromatic compounds can be extracted smoothly during brewing. Because blended beans and SOE differ in bean composition and roasting direction, their pace of reaching the optimal drinking state and the period for maintaining aroma each have their own characteristics. Single origin [more…]

For more specialty coffee knowledge, please follow our WeChat public account: Front Street Coffee (FrontStreet Coffee). Summer is here, the weather is hot and it's easy to get tired. Some friends want to drink a cup of coffee to refresh themselves, but Americano is too bitter to drink. Today, Front Street will teach you how to make a cup of fragrant [more…]

Coffee brewed in a moka pot is usually more concentrated than filter coffee, with a noticeable weight on the palate. As the roast level of the beans changes, the acidity, sweetness, aroma, and finish in the cup shift accordingly. If you're looking for a daily-drinker staple bean, start by checking the roast direction on the packaging, then decide whether you more often drink your coffee black or [more…]

Espresso is surely familiar to everyone; the coffee base for many milk-based coffee drinks is made by extracting espresso under pressure from an espresso machine and then adding milk. Many beginners have also asked Front Street Coffee (FrontStreet Coffee) whether espresso can be drunk directly. [more…]

We often see the words "pure Arabica coffee beans" in TV commercials, or in coffee shops and convenience stores. Many people are very curious: what are Arabica coffee beans? In this article, Front Street will answer these questions one by one ~ What are Arabica coffee beans? There are three main types of coffee beans in the world. [more…]

Just a few days ago, a customer came to Front Street Coffee's store in Dongshankou, Guangzhou to drink espresso, and before leaving said, "I really love your espresso, the crema is the richest I've ever seen!" It happened that a friend also asked Front Street about that espresso. [more…]