When evaluating whether a cup of coffee is good, Front Street believes that in addition to its flavor evaluation, we should also pay attention to its mouthfeel. Flavor mainly "serves" our sense of taste and smell, while mouthfeel "serves" our sense of touch. This texture is actually what we call the coffee's Body. When evaluating a cup of coffee's Body [more…]

Now coffee drip bags are becoming increasingly popular in the market, and more and more people are beginning to discover the flavor enjoyment that single-origin coffee brings. From instant coffee, which you can drink just by adding hot water and stirring, to drip coffee, which you hang on a cup and brew with hot water—it's quick while also letting you enjoy the process. When you're tired from work, brew a [more…]

Grinding is crucial to coffee extraction—one could say that the coarseness of the coffee grind directly affects the flavor of a cup of coffee. And for different extraction methods, the coffee grind size also needs to be adjusted. The coarseness of the coffee grind directly affects the length of extraction time and the level of extraction yield. Coffee grind [more…]

The happiness of summer is probably being able to stay indoors, enjoy the air conditioning, and still sip a cup of cold brew coffee that beats the heat. Because it's so easy to make, even those who don't know how to brew coffee can effortlessly whip up a smooth, rich, full-flavored, clean and refreshing iced coffee that's perfect for summer. Another [more…]

For more specialty coffee knowledge, please follow: Front Street Coffee (Frontsteet Coffee) The happiness of summer is probably being able to stay indoors, enjoy the air conditioning, and sip a cup of cold brew coffee that beats the heat. Because the brewing method is simple, even those who don't know how to brew coffee can easily make [more…]

Front Street believes that because coffee has become deeply integrated into everyone's work and life, the pursuit of coffee now extends far beyond the café—more and more people enjoy the pleasure of grinding and brewing it fresh at home. However, if you're traveling for work or on vacation, grinding and brewing fresh coffee becomes somewhat impractical, or at least rather troublesome. [more…]

Since coffee entered everyone's work and daily life, many people have chosen drip bag coffee for greater convenience. Previously, instant coffee might have been everyone's first choice, but now, drip bag coffee may be preferred by more people. Why? Front Street Coffee believes: instant coffee is processed, so its flavor is naturally [more…]

Coffee is a drink many people can't do without every day, but what exactly are its positive and negative effects on the body? This article starts with coffee's main components, systematically sorting out the effects of substances such as caffeine, tannic acid, fat, and sugar, then separately explains the benefits of drinking coffee in moderation, including refreshing the mind, protecting the skin, sobering up, and preventing gallstones, while also discussing problems that may be caused by excessive intake, such as caffeine poisoning, insomnia, and anxiety. The article also specifically lists six groups of people who should not drink much coffee, and gives reminders about drinking on an empty stomach and for people with high blood pressure. If you care about the relationship between coffee and health, this content can serve as a fairly complete reference. [more…]

According to the news of the Chinese business website, on May 11, 2023, China and Ecuador signed the "Free Trade Agreement between the Government of the People's Republic of China and the Government of the Republic of Ecuador". At present, both China [more…]

In an era when specialty coffee has unmistakably surged toward "light-roast fruit acidity," the Japanese roasting world took the opposite path: roasting beans dark and thorough, pursuing the mellow aesthetics of "sweetness after bitterness." Japanese-style dark roasting is not an accidental product of over-roasting, but a self-consistent philosophical system. Understanding this school will change how you think about what "coffee should [more…]

Freshly roasted single-origin espresso beans trap a large amount of carbon dioxide gas inside. This gas builds up intense internal pressure in the early stages after roasting. If the beans are ground and brewed straight out of the roaster, the gas hinders full contact between the hot water and the coffee particles, producing a sharp, harsh acidity in the cup, or causing the espresso crema [more…]

To make drip bag coffee, Front Street Coffee grinds freshly roasted coffee beans into suitable particles and seals them in a non-woven filter bag. It is a portable pour-over coffee product, essentially a simplified version of hand-brewed coffee. As long as you have hot water and a cup, you can enjoy the taste of hand-brewed single-origin coffee anytime. [more…]

After coffee beans are roasted, a large amount of carbon dioxide gas accumulates inside the beans, and this gas is slowly released over time. When extracting espresso, overly active gas can hinder uniform contact between the water flow and the coffee grounds, which can easily lead to channeling during extraction or excessively coarse foam. Understanding [more…]

You've just added a semi-automatic espresso machine at home, and now the most agonizing question is: for your very first bag of beans, what exactly should you buy? Buy something too expensive and you worry about wasting it; buy something too cheap and you worry it'll taste bad; and the endless recommendations online just make your head spin. Actually, the logic behind choosing beans for a home semi-automatic machine isn't complicated at all—just remember three sentences and you're set. First sentence: [more…]

After coffee beans are roasted, they continuously release a large amount of carbon dioxide internally. Due to differences in the degree of heat exposure, dark roasts and medium-dark roasts naturally differ in their internal pore structure and degassing rate. This physiological change directly determines the crema condition during espresso extraction, and also defines the time window during which flavor development reaches a balanced state. [more…]

We often hear baristas describe all kinds of flavors. Though it sounds quite mysterious, they can roughly be divided into three categories: sour, bitter, and balanced sweet-and-sour, which correspond to light roast, dark roast, and medium roast respectively. Today Front Street will explain the characteristics of these roast levels, and also [more…]

Coffee is originally just the seed of a fruit, and only after processing does it become green coffee beans. Raw coffee beans themselves do not have a particularly noticeable coffee aroma. Only after the coffee beans have been roasted can the rich coffee fragrance be smelled. Therefore, the roasting of coffee beans is a process of transforming the internal components of the coffee beans, and only after roasting [more…]

Nowadays, coffee is loved by many people, especially in this fast-paced, high-pressure world, whether for work or daily life, everyone wants a cup of coffee as soon as they get up. However, due to time constraints, it's impossible to grind and brew a fresh cup at home; instead, one has to rush to the office. At times like this, instant coffee or drip bag coffee has become very popular. [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…]

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…]