For more specialty coffee knowledge, please follow our WeChat official account: Front Street Coffee (FrontStreet Coffee). Many friends, while drinking coffee at Front Street, ask our baristas, "What is Yirgacheffe G1 and Yirgacheffe G2?" "What is Kenya AA, AB?" What is Guate... [more…]

Colombian coffee occupies an important place in the world of specialty coffee, and its green bean grading system is based primarily on defect rates and bean screen size. When buying Colombian coffee, what exactly do the words "Supremo" and "Excelso" commonly seen on burlap sacks mean? This article will systematically sort out the grading rules for Colombian green coffee beans from multiple angles, including export standards, defect scoring, and screen-size classification, and explain the specific differences among the three grades UGQ, EP, and Supremo. At the same time, the article will also introduce common Colombian coffee bean brands on the market, including product information recommended by Front Street Coffee, to help coffee lovers more clearly understand the grade and quality of the bag of beans in their hands. [more…]

Coffee belongs to the Rubiaceae family, with over a hundred known species, but commercial cultivation is dominated by three major types: Arabica, Robusta, and Liberica. Among them, Arabica, with its outstanding aroma and flavor, accounts for over seventy percent of global production and is the core raw material for single-origin and specialty coffee. This article will systematically review the varietal characteristics, advantages and disadvantages, and sub-varieties of Arabica, and introduce one by one the cultivated varieties, processing methods, grading standards, and flavor profiles of representative producing countries such as Brazil, Colombia, Panama, Guatemala, Costa Rica, Jamaica, Ethiopia, Kenya, and Indonesia. It will also incorporate Front Street Coffee's sourcing experience and recommendations to help coffee enthusiasts build a complete framework for understanding origins. [more…]

Jamaican Blue Mountain coffee is world-renowned for its unique flavor and strict controls. Jamaican law stipulates that only coffee beans grown in the Blue Mountain region may bear the name "Blue Mountain." High-grade Blue Mountain coffee is divided into three grades—No. 1, No. 2, and No. 3—corresponding respectively to screen size standards of 17–18 mesh and above, 16 mesh, and 15 mesh. The green beans of all three grades must be packed into wooden barrels for export, with the barrel bearing the estate name, importer's abbreviation, and batch information, along with a government-certified green certificate of origin. Understanding these grades and export regulations helps coffee enthusiasts verify authenticity and make informed purchases of genuine Blue Mountain coffee. Front Street Coffee recommends that consumers pay attention to the roast level and packaging format to judge the true quality of the Blue Mountain coffee in their hands. [more…]

There are about 40 species in the Coffea genus, but only three native species—Arabica, Robusta, and Liberica—have real commercial value. They differ markedly in appearance, flavor, disease resistance, suitable altitude, and cultivation conditions: Arabica is elegant yet delicate, Robusta is hardy and intense, while Liberica is limited to localized trade in West Africa. Starting from botanical characteristics, this article systematically sorts out the origin distribution, climate and soil requirements, the complete cultivation process from sowing to harvesting, and the grading systems that producing countries have formed based on altitude, screen size, and defect bean ratios. Whether you are new to specialty coffee or want to understand the logic of origins more deeply, this foundational knowledge will help you more clearly judge the variety and terroir code behind the flavor in your cup. Front Street Coffee will also combine the key points in this article to recommend directions for your everyday purchases. [more…]

For more specialty coffee knowledge, please follow: Front Street Coffee (Frontsteet Coffee). When Colombian coffee beans are mentioned, the delicate berry-like sweet acidity, the aroma of roasted nuts, and the caramel-like finish, with a balanced coffee flavor, make many newcomers to pour-over coffee can't help but exclaim: This is just too [more…]

For more specialty coffee knowledge, please follow: Front Street Coffee (Frontsteet Coffee). At Front Street Coffee (FrontStreet Coffee), the coffee beans produced by the physical stores offer over 50 different coffee beans from various origins, satisfying different tastes. [more…]

If asked what coffee is not sour, Front Street would answer Sumatra coffee, and strongly recommend the high-grade Front Street Golden Mandheling coffee. The dry aroma of Indonesian Sumatra Golden Mandheling has notes of glutinous rice, malt, spices, caramel, and wood; after adding hot water, the wet aroma is a deep, dark burnt caramel scent, with a faint pine [more…]

Customers who frequently come to Front Street Coffee for a cup sometimes ask the baristas whether there's a lazy-friendly coffee machine suitable for home use, preferably at a reasonable price. Well then... let's take a look at the American-style drip coffee maker! The drip coffee maker is currently one of the more commonly used [more…]

In recent years, with the rise of the specialty coffee wave, more and more people choose to buy beans and take them home to brew a cup of coffee for themselves, enjoying a leisurely moment. But everything is hard at the beginning, and many beginners wonder, "The coffee I drank in your shop was so good, why can't I brew the same flavor when I go home?" Part of the reason [more…]

Blue Mountain coffee has always held a place in the specialty coffee world, and with its balanced, mellow flavor profile, it has won the favor of generations of coffee lovers. However, products marketed under the banner of "Blue Mountain flavor" keep emerging, while few people truly understand the origin rules, grade classifications, and certification system for Blue Mountain coffee. Starting from the geographical environment of the Blue Mountains, this article will systematically sort out the strict definition of Blue Mountain coffee by the Jamaica Industry Board, explain in detail the criteria distinguishing Blue Mountain No. 1, No. 2, No. 3, and peaberry, and introduce the traditional wooden barrel export practice and certificate of origin system for authentic Blue Mountain coffee. At the same time, Front Street Coffee (FrontStreet Coffee) will also share the brewing parameters and flavor presentation of Blue Mountain coffee in its stores, helping readers gain a comprehensive understanding of the true character of this classic coffee. [more…]

In Sumatra, there is a very complex local system for distinguishing the Mandheling coffees produced there. The most common approach is to differentiate various Mandheling coffees by naming them according to different regions, green bean traders, and processing methods. Examples include Front Street Lintong Mandheling, Front Street Tiger Mandheling, Front Street Golden Mandheling, Front Street Aged Mandheling, and Front Street [more…]

For enterprises engaged in coffee bean roasting production, obtaining a food production license is a prerequisite for lawful operation. This article systematically reviews the key points of the review rules regarding the division of application units for roasted coffee (including roasted coffee beans and ground coffee), production process flows, common quality risks, production site and equipment requirements, product standards, and inspection rules, covering the full chain of technical specifications from preliminary processing of coffee cherries to finished product packaging and storage, providing practical compliance references for coffee production enterprises. Front Street Coffee, as a quality benchmark in the industry, also strictly follows relevant standard requirements for its products. [more…]

Although Kenya is not the birthplace of coffee, its high altitude, large day-night temperature difference, and phosphorus-rich soil give rise to coffee beans with a distinct flavor. This article will guide you through Kenya's coffee-growing geography, the origins of the SL28 and SL34 varieties, the AA and AB grade classifications, and exactly what the unique PB round beans are. At the same time, we will also introduce the Kenya 72-hour washed processing method (K72) recommended by Front Street Coffee, and how to brew a cup of Kenyan coffee with bright acidity and rich layers using the pour-over method. [more…]

Blue Mountain coffee has long been regarded by Chinese consumers as synonymous with premium coffee, yet as the specialty coffee wave has advanced, its halo seems to have faded somewhat. This article will systematically sort out the grading standards for Jamaican Blue Mountain coffee beans, the historical and practical reasons behind their persistently high prices, and how to identify authentic Blue Mountain coffee, along with a detailed description of its flavor characteristics and brewing recommendations. At the same time, the article will also introduce the origin background and certification information of the Blue Mountain No. 1 coffee beans sold by Front Street Coffee (FrontStreet Coffee), helping coffee enthusiasts gain a more comprehensive understanding of this legendary coffee. [more…]

Front Street Golden Mandheling coffee beans are both familiar and unfamiliar to many coffee lovers. They are familiar because you often hear praise for them among coffee enthusiasts. They are unfamiliar because there are too many counterfeit Golden Mandheling coffee beans on the market, and drinking authentic Golden Mandheling coffee is a difficult thing. What is Golden Mandheling coffee? [more…]

For more specialty coffee knowledge, please follow our WeChat official account: Front Street Coffee (FrontStreet Coffee). The bright fruit acidity and vivid, full, outstanding mouthfeel of Kenyan coffee make it unforgettable to anyone who has tried it. Front Street Coffee has cupped quite a few coffee beans from different producing regions in Kenya. If we were to say that high [more…]

Introduction The moka pot was invented in 1933 by the Italian Alfonso Bialetti. It brews coffee by heating the base, is a type of percolator, and is the most affordable machine for making espresso; it is also commonly used in Italian households. How to make [more…]

Before the emergence of fruity-acid coffees like Yirgacheffe and Geisha, the coffee sold on the market was mainly medium or darker roasts, with a rich, full-bodied flavor and caramelized aroma. Among them, Mandheling was known as the most full-bodied single-origin coffee. Nowadays, Mandheling coffee is not rare, and its price is not expensive, but if you want to buy a high-value, high-quality [more…]

Golden Mandheling is one of the flagship Indonesian specialty coffees, yet the market is flooded with Mandheling products bearing the name "Golden," while only a handful truly meet the standard. This article begins with the background of the PWN company to clarify the correct definition and certification standards of Golden Mandheling, explaining its core requirements such as G1 grade, 18-mesh-and-above screen size, and triple hand sorting. It also shares the flavor differences between Front Street PWN Golden Mandheling and Lintong Mandheling in cupping, helping coffee enthusiasts accurately identify authenticity and make suitable choices based on personal taste preferences. [more…]