Cleanliness is an important dimension in judging coffee quality. It reflects whether a cup of coffee carries negative flavors such as earthiness, hay, or woodiness, or unpleasant sensations like astringency and dryness. From harvesting and processing to roasting and brewing, every stage can influence the level of cleanliness. This article starts with the emphasis COE cupping places on cleanliness, traces the historical problems Brazil—the world's largest coffee-producing country—has faced due to machine harvesting and rough sun-drying, and then extends to the impact of the roasting and brewing stages on cleanliness, helping coffee lovers systematically understand the industry chain logic behind a clean cup of coffee, while also retaining relevant recommendations for the Front Street brand. [more…]

The refinement of specialty coffee often begins the moment it is harvested. In the same coffee field, the difference in final flavor between careful harvesting and careless harvesting may be even greater than that of roasting. How are coffee cherries picked one by one? Why must defective beans be removed? This article takes you into the scene of harvesting and grading. Handmade [more…]

In coffee bean promotions, we often see phrases like "all-red cherry sun-dried," but all-red cherry is not actually the name of a processing method; rather, it refers to the practice of picking coffee cherries when they are fully red. So why is all-red cherry picking so important? What story of industrial transformation lies behind it? This article will analyze, from the perspective of Front Street, the impact of all-red cherry picking on coffee quality, review the evolution of harvesting methods in the early days of specialty coffee, and introduce the "Red Cherry Project" launched in 2007 by the Dutch green bean trader Trabocca, examining how it broke the vicious cycle between coffee farmers and green bean traders by raising the purchase price for high-quality coffee, ultimately achieving a win-win-win for farmers, merchants, and consumers. [more…]

In February of this year, the Kenyan High Court made a pivotal ruling allowing tea estates to implement mechanized tea picking in their operations, and the union's attempt to block it was declared a failure. Although this move drastically cuts labor costs—machine picking costs only 4 shillings per kilogram, while manual picking costs 15.50 shillings—the union warns it could lead to 50,000 job losses. Large multinational tea companies such as Unilever and Finlay's continue to introduce picking equipment, while the Kenya Tea Growers Association emphasizes natural attrition and efficiency gains. Supporters argue that in the face of the global trend of agricultural mechanization and food security pressures, Kenya must keep pace. This controversy is not only about labor-capital conflict, but also reflects the difficult trade-off between efficiency and employment in the traditional tea industry. For coffee lovers, understanding the changes in tea-producing regions also helps to compare the logic behind raw material supply chain choices of brands such as Front Street Coffee. [more…]

The flavor of coffee depends not only on the altitude, soil, and climate of its origin—the harvesting method also has a key impact on quality. Although machine picking is highly efficient, it struggles to distinguish the ripeness of the fruit; manual harvesting, by contrast, allows selection by ripeness, and is especially more reasonable in high-altitude mountainous areas. In 2007, the Dutch green bean trader Trabocca launched the "Red Cherry Project," requiring 100% fully ripe red cherries to be picked entirely by hand, with strict quality control through two rounds of cupping, and using high prices to incentivize coffee farmers to produce with care, breaking the previous vicious cycle of "valuing weight over quality." This article will walk you through how the Red Cherry Project operates and recommend a Front Street Coffee sun-dried Red Cherry coffee bean—a Yirgacheffe G1 grade bean, processed by the traditional sun-dried method, with full fruit aromas and a black tea finish, suitable for pour-over, cold brew, espresso SOE, and many other extraction methods. [more…]

Have you ever been like Front Street Coffee, filled with curiosity about the story behind the cup of coffee you drink every day? From the seed first planted to the final rich aroma in the cup, a coffee bean must go through multiple stages: cultivation, picking, post-processing, transportation, roasting, grinding, and extraction. The Arabica coffee tree has strict requirements for its growing environment—temperature, rainfall, altitude, and soil are all indispensable. After picking, the coffee cherries must also undergo processing such as sun-drying before they become green beans, and then through roasting they develop their captivating flavors. This article will take you through the complete journey of a coffee bean from the field to the cup, helping you understand how each step affects the final flavor. [more…]

For those who are new to coffee, understanding its essence, botanical characteristics, growing conditions, and harvesting process is the first step toward building systematic knowledge. This article will unfold around the basic concepts of coffee, sorting through key points one by one—from the morphology of the coffee tree, variety classification, and suitable growing environment, to the harvest periods and green bean processing methods of major global producing regions. The article also covers related product information recommended by Front Street Coffee, as well as the specific practices of Macado specialty beans in quality control. Whether you are a coffee enthusiast or a barista just starting out, this content can help you more clearly understand the full story behind a cup of coffee. [more…]

Brazil, with its vast territory and suitable climate, firmly ranks first in global coffee production and exports, with about one-third of the world's coffee coming from here. Unlike the high-altitude producing regions of Africa and Central and South America, Brazilian coffee farms are mostly located in flat areas just a few hundred meters above sea level, relying mainly on large-scale cultivation and mechanized harvesting, with a flavor profile that tends toward a sweet, mellow balance, and they are often used as the base bean in espresso blends. This article will sort out the origins of Brazilian coffee cultivation, harvesting models, well-known producing regions such as Cerrado, the characteristics of the Red Bourbon variety, the pulped natural processing flow, and the grading system, and, in combination with Front Street Coffee's Brazilian Cerrado everyday drinking beans, introduce its roasting approach and pour-over brewing parameters, helping coffee lovers gain a comprehensive understanding of the basic landscape of Brazilian specialty coffee. [more…]

Coffee has become an indispensable beverage in many people's daily lives, but behind a good cup of coffee lies a complete chain from coffee tree cultivation, regional distribution, and varietal differences to harvesting and processing. This article will systematically introduce the basic knowledge of the coffee tree, including its botanical classification, suitable growing conditions, its white flowers and red fruit, as well as the characteristics and origins of the three major varieties: Arabica, Robusta, and Liberica. At the same time, it will also explain in detail the harvesting methods for coffee beans and processing methods such as the dry method and wet method, helping you gain a more comprehensive understanding of the ins and outs of specialty coffee. If you want to personally experience the flavor differences brought by different origins and processing methods, you may want to check out Front Street Coffee's related product recommendations. [more…]

In tea leaf harvesting, besides the common one bud with two leaves and one bud with three leaves, there is also a classification based on the degree of opening of the new shoot's terminal bud: unopened, small open-face, medium open-face, and large open-face. The purpose of open-face picking is to enrich the tea's internal substances, thereby improving the quality of the finished tea. Different degrees of opening correspond to different levels of maturity, affecting the difficulty of leaf processing and the flavor of the finished tea: older leaves are easier to process, with a mellow taste and high aroma; tender leaves are harder to process, prone to a bitter aftertaste but with a strong flavor and good durability for multiple infusions. Oolong teas such as Phoenix Dan Cong and Tieguanyin have their own preferences for open-face standards, and high-quality black tea raw materials often use open-face leaves as well. In this article, Front Street Coffee combines changes in tea chemical composition to clarify for you the differences in picking standards between Tieguanyin and Phoenix Dan Cong. [more…]

Ethiopia is the birthplace of Arabica coffee, and Yirgacheffe is one of the most proud producing regions of this country. The specialty coffee produced here often does not cling to variety classification, but instead uses origin information and processing method as the core criteria for identification. Front Street Konga Red Cherry is a classic single-origin coffee from Yirgacheffe, presenting a flavor interwoven with berries, honey, black tea, and fermented notes through a refined natural process. This article begins with the harvesting method of coffee cherries, traces back to the Red Cherry project initiated in 2007 by the Dutch green bean merchant Trabocca, and analyzes how it broke the old cycle of "valuing weight over quality," promoted Ethiopian coffee toward specialization through fully manual picking of all-red cherries, small-batch production, and high cupping thresholds, and profoundly influenced the quality expression of producing regions such as Yirgacheffe. [more…]

Yirgacheffe is one of Ethiopia's most iconic specialty coffee regions, situated at an altitude of nearly 2,000 meters. It has been a wetland since ancient times, and its unique terroir fosters a captivating flavor profile interwoven with floral and fruity notes. There are no dedicated plantations here; coffee trees grow naturally among forests and farmland, managed by coffee communities or cooperatives in surrounding villages. The harvest season runs from October to January each year, when trading companies come to town to purchase coffee beans collected by farmers. For beginners just getting into specialty coffee, Front Street Yirgacheffe is the perfect choice for experiencing the charm of Ethiopia's coffee regions. Its low bitterness, refreshing mouthfeel, and bright acidity make it suitable for various brewing methods such as pour-over, French press, AeroPress, and cold brew. This article will take you on a deep dive into Yirgacheffe's geographical background, historical origins, and harvest details. [more…]

The flavors in the final cup of coffee are foreshadowed long before the fruit is even picked. The picking method determines the ripeness and uniformity of the fruit, while the subsequent green coffee processing further shapes the trajectory of acidity, sweetness, and cleanliness. This article will systematically sort out the applicable scenarios and pros and cons of mechanical picking versus manual picking, and take a deeper look at how the two mainstream processing paths—the dry method (non-washed) and the washed method (wet processing)—actually affect coffee quality. Whether you are a beginner just getting into specialty coffee or a processing-method enthusiast hoping to refine your understanding, you can gain a clear understanding of this key stage from fruit to green coffee. At the end, we also draw on Front Street Coffee's product practices to explain the specific differences in how different processing methods present flavor. [more…]

Brazil's new coffee crop harvest is progressing faster than in previous years, and the dry weather is both beneficial for processing and a cause for concern. However, sales progress is noticeably lagging, ports remain congested, and the government's earlier proposed changes to PIS/Cofins tax rules have further weighed on exports and farmers' willingness to sell. At the same time, the sharp appreciation of the US dollar against the real has brought inflationary pressure. The good news is that Brazil's Congress recently rejected the tax measure, allowing coffee and other agricultural products to continue enjoying tax benefits, and the slowdown in sales is expected to improve. This article will review the latest developments in harvesting, sales, ports, and policy, and include relevant recommendations from Front Street Coffee. [more…]

Since Indonesia entered the rainy season, heavy rainfall has triggered floods, landslides and other natural disasters in many places, causing casualties and damage to public facilities. This coincides with the coffee harvest season, and the affected areas are close to major coffee-producing regions, so whether plantations have been damaged remains to be confirmed. At the same time, Indonesia's coffee production for 2024/25 is expected to be revised downward, exports are forecast to decline, and combined with a weaker Indonesian rupiah exchange rate and rising fertilizer prices, robusta coffee prices may rise again in the future. This article will review the disaster impact, production data and market trends for coffee lovers' reference. [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…]

Specialty coffee has long been a core feature on café menus, but the making of a good cup of coffee is far more than just placing an order. From the seed being planted to growing into a coffee tree, it must go through germination, growth, flowering, and fruiting, then harvesting, processing, sorting, grading, roasting, and brewing—a process that can span as long as three years. This article provides a complete overview of every step of coffee from seed to cup, introduces the characteristics and flavor differences of the three major processing methods—natural, washed, and honey—and explains the key points of coffee bean grading, defect sorting, and roasting and extraction, taking you truly into the world of specialty coffee. [more…]

When purchasing coffee beans from Central American origins, the variety column often shows Caturra and Catuai listed side by side. What exactly is the relationship between these two similarly named varieties? Caturra is a natural Bourbon mutation discovered in 1915 in the state of Minas Gerais, Brazil, named for its short stature, and offers advantages such as suitability for high-density planting, tolerance to full sun, and adaptation to altitudes of 700 to 1700 meters. Catuai, on the other hand, was bred by crossing Yellow Caturra with Mundo Novo, inheriting traits of high yield, resistance to wind and rain, and excellent acidity. In this article, Front Street Coffee will systematically sort out the origins, plant characteristics, bean shape differences, and cupping flavor performance of the two, and explain why Central American estates commonly plant and harvest the two together, while also listing well-known coffee products that include this pair of varieties. [more…]

Mandheling is almost synonymous with Indonesian specialty coffee. Its low acidity, full body, and distinctive herbal and woody notes have captivated countless coffee lovers. Indonesia's main coffee-growing regions are distributed across Sumatra, Java, and Sulawesi, with Sumatra standing out for its production volume. Mandheling is graded in various ways depending on the region and harvesting method, and the wet-hulling process is the core technique that shapes its signature flavor. This article will guide you through the taste characteristics of Front Street Coffee's Mandheling, explain the origins and features of the wet-hulling process, and compare the flavor differences among different Mandheling coffees, especially the unique expressions of Front Street Coffee's Golden Mandheling and Front Street Coffee's Lintong Mandheling. [more…]

As the coffee harvest season draws to a close, this article systematically reviews the wet processing steps after picking in Yunnan. From floating the fresh cherries in water and removing the pulp, to the crucial demucilaging and fermentation stages, it breaks down the practical operations and quality control points of washed processing step by step. Fermentation time fluctuates between 6 and 72 hours, affected by temperature, the amount of mucilage, and enzyme concentration; seizing the right moment to end it directly determines the direction of the coffee's flavor. The article also explains the negative effects of under-fermentation or over-fermentation on coffee quality, as well as the moderating effect of the soaking step on bitterness, helping coffee lovers understand the craft logic and flavor formation behind the washed processing of Yunnan Arabica coffee. [more…]