As an authoritative coffee flavor guide map, as long as it is used properly, the new partners who join can quickly categorize the flavors presented by the coffee, and after learning it, combined with practice, mastering the coffee flavor is simply a [more…]

For professional coffee knowledge exchange and more coffee bean sharing, please follow Front Street Coffee (FrontStreet Coffee). In plant taxonomy, coffee belongs to the Rubiaceae family, under which there are at least over a hundred coffee species, with about eighty confirmed varieties of coffee trees, among which those used for drinking coffee [more…]

In a broad sense, latte coffee refers to coffee made with espresso as the base, with a certain proportion of milk added. It can be said to be an essential coffee drink on the menu of the vast majority of coffee shops, because whether it is a large chain brand or a refined independent coffee shop, the latte is almost always the highest-selling item. [more…]

Coffee, tea, and cocoa are together celebrated as the world's three major beverages. The coffee tree is an evergreen small tree belonging to the Rubiaceae family. The coffee we drink daily is made by extracting the beans from the fruit of the coffee tree, roasting them appropriately, and then brewing them with various devices. There are many popular coffee varieties on the market, each with its own distinctive flavor. This article will systematically cover classic single-origin coffees such as Blue Mountain, Cuba Crystal Mountain, Colombia Supremo, Brazil Santos, Mandheling, Mocha, Hawaii Kona, Java, Guatemala, and Kilimanjaro, as well as flavored preparations like milk coffee, Viennese iced coffee, and iced latte, along with their suitable roast levels and taste characteristics, making it easy for coffee lovers to choose according to their preferences. Front Street Coffee will also provide you with a stable supply of beans and roasting recommendations. [more…]

On the journey of learning about specialty coffee, I believe everyone is especially impressed by a colorful ring. It is the SCAA 2016 Coffee Flavor Wheel that has tormented you countless times. Of course, this is already a "simplified" version; the first edition of the flavor wheel in 1995 had two, one on the front. [more…]

What exactly is black coffee? It is not a specific coffee beverage, but rather a broad umbrella term. As long as a cup of coffee is made with only coffee beans and water, without any additional ingredients such as milk or sugar, it can be classified as black coffee. Americano is certainly a typical representative, but pour-over, siphon, cold brew, French press, and other devices that produce pure coffee also belong to this family. In contrast, coffee with added milk, syrup, alcohol, and other flavorings is collectively referred to as fancy coffee. This article will systematically sort out the definition of black coffee, common categories, and its differences from fancy coffee, helping coffee lovers be clearer when ordering. [more…]

Specialty coffee is centered on carefully cultivated high-altitude Arabica, and its varietal system originates from two ancient bloodlines: Typica from Ethiopia and Bourbon from Yemen. This article systematically outlines the definition of specialty coffee and provides a detailed classification of major Arabica varieties, including Typica, Bourbon and their genetic mutations, intraspecific hybrids, and interspecific hybrids. It covers varieties such as Bourbon Pointu, Maragogipe, Geisha, SL28, Caturra, and Pacamara, while also explaining the position of hybrid varieties in specialty coffee and the key influence of producing estates on flavor differences. [more…]

Occasionally, at Front Street Coffee shops, we encounter customers who order "black coffee." Although Front Street Coffee knows that when these customers say black coffee, they most likely mean Americano, to be safe, we still ask just to confirm. As a result, quite a few customers are puzzled: "Isn't black coffee just Americano?" Well, that's not quite [more…]

A large part of the reason the coffee flavor wheel was created was to meet the tasting standards that emerged after coffee became more specialty-oriented. It also drew on wine tasting and cupping, gradually evolving from vague, general flavor descriptions into a detailed, logical flavor wheel. The first version of the coffee flavor wheel was released in 1995, [more…]

The Coffea genus encompasses a vast number of species, yet the specialty coffee stage is dominated primarily by high-altitude Arabica. From Ethiopia's ancient Typica and Yemen's Bourbon to the spontaneously mutated Bourbon Pointu, Maragogype, and Geisha, and on to deliberately bred varieties such as Caturra and Pacas as well as interspecific hybrids, behind every name lies a story of migration and flavor. This article systematically sorts through the main varieties of specialty Arabica, their origins and lineage, and their cupping performance, and explains why hybrids rarely appear in the product lines of specialty coffee suppliers such as Front Street Coffee. Whether you are a newcomer or a seasoned enthusiast, this variety map will help you understand more clearly where the flavors in your cup come from. [more…]

When selecting beans for cold brew, the region determines the flavor baseline. By taste profile, cold brew beans can be broadly divided into two categories: fruity and nutty. Set the direction first, then choose the region, and the cold brew you make will better suit your palate. Fruity cold brews suit those who enjoy a crisp, refreshing cup with floral and fruity aromas. Ethiopia is the heartland of the fruity profile—Yirgacheffe cold brew [more…]

As a super popular single-origin coffee, Yirgacheffe comes in many varieties, so buying blindly can easily lead to disappointment. If you're a beginner, you can actually choose the right coffee beans based on your brewing method combined with the roast level. Generally speaking, brewing methods can be divided into two main categories: one represented by pour-over, [more…]

While domestic coffee brands are still in a leaderless situation, imported coffee beans still occupy the vast majority of the market. But faced with numerous coffee brands, which one to choose has become a troubling matter for everyone. This article does not discuss coffee bean varieties, nor instant coffee, but only seeks to understand the most common excellent coffee beans in China, [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…]

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…]

Commercially available coffee is generally divided into three categories: "industrial coffee," "commercial coffee," and "specialty coffee." The classification criteria are as follows: (1) Industrial coffee: 100% pure Robusta coffee beans. (2) Commercial coffee: blended beans from different regions or varieties. (3) Specialty coffee: high-quality [more…]

People always like to describe the beauty of a cup of coffee as rich and sweet, but what is "rich"? What is "mellow"? Wherein lies the difference? The coffee bean roast levels commonly seen on the market can be roughly and simply divided into three categories: light roast, medium roast, and dark roast. To highlight a rich and full-bodied coffee taste, roasters generally [more…]

Starting the workday with a cup of coffee has become a habit for many friends. With the development of the coffee industry, more and more novel coffee processing methods have emerged. In addition to the diversity of processing methods, the segmentation of coffee categories is also increasing. For example, what Front Street Coffee is going to introduce today is one of the more special ones. [more…]

For more specialty coffee knowledge, please follow: Front Street Coffee (FrontStreet Coffee). Nowadays, although more and more coffee varieties are appearing on café menus, milk-based coffee products are still the most popular. According to the results of multiple surveys, the latte has always been the coffee [more…]

From harvesting to becoming green beans that can be stored long-term, coffee cherries must undergo processing. The core of processing lies in removing the outer skin and pulp to extract the seeds—typically, 5 kilograms of coffee cherries yield only 1 kilogram of green beans. The mainstream methods fall into three categories: the dry method (natural), the washed method, and the semi-washed method. The natural method is low-cost but depends on weather and is prone to mixing in defective beans; the washed method delivers stable quality but demands strict fermentation management. Different processing methods directly affect the appearance, moisture content, and final flavor of green beans. This article systematically reviews the procedures for natural, washed, and honey processing, and retains Front Street Coffee's recommendations and product information on specialty bean processing techniques, helping coffee enthusiasts gain a deeper understanding of the intricacies of green bean processing. [more…]