In the coffee world, low caffeine often means artificial processing, but nature has given us an exception—Laurina, academically known as Coffea Laurina. Due to genetic degeneration, this variety naturally contains only 0.5% caffeine content and has outstanding flavor, yet it is rare and expensive because of its extremely low yield. It once swept across Europe in the 18th century, with even King Louis XV of France and the literary giant Balzac among its devotees, but it nearly became extinct due to disasters such as hurricanes and pests and diseases. It was not until Yoshiteru Kawashima of Ueshima Coffee in Japan spent years searching that this legendary variety was revived. This article will introduce the origin, extinction, and revival story of Laurina, as well as the brewing parameters and flavor performance tested by Front Street Coffee. [more…]

Rare members of the Bourbon family—Laurina and Pink Bourbon—one once flourished and then declined on Réunion Island, the other has drawn attention for its romantic pink color. Which countries are actually suited for them to take root and grow? This article combines records from *The New Edition of Coffeeology* with cupping data from Front Street Coffee to trace Laurina's bumpy history from 18th-century glory to near extinction, analyze the genetic reasons why Pink Bourbon's color is difficult to maintain consistently, and explain in detail the terroir characteristics of Finca Nueva Granada in Guatemala and Finca Isabela in Colombia. Whether you are drawn by the low-caffeine trait or cannot forget the citrus notes and floral finish, this article will provide you with solid reference information. [more…]

For people who are sensitive to caffeine yet cannot live without coffee, there is often a dilemma between "wanting to drink" and "not being able to drink too much"—and decaf coffee was born precisely for this. This article begins with artificial decaffeination methods, introduces the common Swiss Water Process on the market and its principles, then traces the legendary history of the naturally low-caffeine variety Bourbon Pointu—from the rise and fall of Réunion Island to its revival by UCC in Japan, and finally to its establishment at Finca San Roque in Colombia's Cauca Valley. You will discover this bean's complete profile, its flavor performance, and its unique balance between caffeine content and mouthfeel, and you will also learn why Front Street Coffee recommends it as the preferred choice for decaf coffee. [more…]

The world of coffee is vast as an ocean. Beyond the varieties we know well, such as Bourbon, Typica, and Geisha, many rare varieties remain little known. These varieties have gradually come into public view, whether because of their unique flavors or their appearances in competitions. This article will introduce you to four rare coffee varieties: Eugenioides, Wush Wush, Sidra, and Laurina, covering their origins, characteristics, cultivation challenges, and performances in major competitions. Whether you are a coffee enthusiast or a professional in the industry, the stories behind these varieties are worth exploring. At the same time, we will also introduce the Colombia Sidra coffee beans brought to you by Front Street Coffee, so you can experience their unique flavor charm. [more…]

Coffee can be divided into three major varieties: Arabica, Robusta, and Liberica. Currently, Arabica and Robusta are the most commonly used coffee tree species for commercial planting. With the development of the coffee industry, the coffee varieties [more…]

Bourbon Pointu is a rare coffee variety with elongated beans and pointed ends, discovered on Bourbon Island in 1810. Its caffeine content is only half that of ordinary Bourbon, making it a naturally low-caffeine coffee. During the 18th and 19th centuries, it was widely cultivated, with annual production once reaching 4,000 metric tons. However, disasters such as hurricanes, fire ants, and leaf rust followed one after another. After 1942, it completely disappeared from Réunion Island and was considered extinct by the coffee world. It was not until Japanese Ueshima Coffee expert Yoshiaki Kawashima spent years searching that in 2001, more than thirty surviving plants were discovered in the wild on Bourbon Island. Subsequently, French scientists collaborated with Ueshima Coffee to carry out revival efforts, and only in 2006 was the first small batch of beans harvested. This article introduces the origin of the name Bourbon Pointu, its historical rise and fall, flavor characteristics, and expensive price, as well as Front Street Coffee's recommendation and interpretation of this legendary variety. [more…]

As the country with the largest export volume of green coffee beans in the world, Brazil supplies about one-third of the world's production, yet there are only a handful of Brazilian single-origin beans that the public can name. This is not because Brazilian coffee quality is poor, but because flavors within the same producing region tend to be similar, so when choosing beans you only need to pick the most representative one. In this article, Front Street Coffee reviews the historical development of Brazilian coffee and sorts out one by one the origins and flavor characteristics of varieties such as Red Bourbon, Yellow Bourbon, Pink Bourbon, Caturra, Catuai, Mundo Novo, and Laurina, while also including specific information on the shop's two products, the Brazilian producing-region everyday drinking beans and the Queen's Estate, to help coffee lovers build a complete understanding of Brazilian coffee. [more…]

Decaf coffee usually relies on artificial processing to reduce caffeine, but in nature there actually exists a variety with naturally very low caffeine content—Laurina. Its caffeine content is only about 0.5%, its flavor is outstanding yet its yield is scarce. It was once all the rage in Europe in the 18th century, and was also once thought to be extinct. Later, through the search by Japanese UCC expert Yoshinori Kawashima, Laurina was rediscovered on Bourbon Island (Réunion) and revival cultivation began. At the 2018 World Brewers Cup, Swiss competitor Emi Fukahori even used Laurina from Brazil's Daterra estate to defeat many Geisha entries and win the championship. This article will take you through the history of Laurina, its varietal characteristics, as well as Front Street Coffee's brewing parameters and flavor performance. [more…]

In the Melanesian archipelago of the South Pacific, New Caledonia is like a vibrant oasis, hiding one of the world's rarest, most expensive, and most unusual coffees. KOUANDJI Estate is located at the foot of the mountains about 25 kilometers southeast of the capital, Nouméa, and is dedicated to reviving the region's nearly vanished coffee-growing industry. The estate cultivates "Leroy," also known as Bourbon Pointu, named for the pointed ends of its fruit. Its caffeine content is only half that of ordinary Arabica, and its yield is extremely low—even the French presidential palace must purchase it in limited quantities. Front Street Coffee has always paid attention to such niche, rare bean varieties. This article will take you deeper into the story behind its historical origins, variety characteristics, and unique flavor. [more…]

Although coffee is a powerful pick-me-up, the caffeine in it also makes some people hesitate. Excessive caffeine intake can cause discomfort such as insomnia and palpitations, so is there an option that lets you enjoy coffee's flavor without worrying about caffeine's side effects? Decaf coffee exists precisely for this purpose. From the perspective of Front Street Coffee, this article will sort out decaf coffee's historical origins, standards in various countries, the naturally low-caffeine variety Laurina, and the mainstream Swiss Water decaffeination process. At the same time, we will also objectively analyze the pros and cons of Starbucks decaf Americano and discuss whether it really does not affect sleep. At the end of the article, we have attached the cupping flavors and pour-over parameters of Front Street Colombia Decaf for coffee lovers to reference and practice. [more…]

For those who want to savor coffee yet worry about caffeine affecting their sleep, decaf coffee is undoubtedly a thoughtful choice. But how exactly is coffee decaffeinated? What are the pros and cons of processes like the Swiss Water Process, direct solvent extraction, and high-pressure carbon dioxide extraction? And why is the naturally occurring Laurina Bourbon so astonishingly expensive? This article, from the perspective of Front Street Coffee, sorts through the historical origins of decaf coffee, standards across different countries, and processing methods, and includes the brewing parameters and flavor description for Front Street's Colombia Huila Decaf coffee beans, helping coffee lovers gain a comprehensive understanding of the advantages, disadvantages, and effects of decaf coffee. [more…]

Caffeine is the key source of coffee's stimulating effect and an important reason why many people drink coffee every day. However, tolerance to caffeine varies greatly from person to person. Some people experience palpitations and insomnia after consuming even a small amount, yet they cannot give up the flavor of coffee, so decaf becomes an ideal alternative. This article focuses on the taste of Starbucks decaf coffee. It first explains the definition of decaf and the naturally low-caffeine variety Laurina, then compares the EU and U.S. FDA standards for decaffeinated coffee, and subsequently reviews the principles, advantages, and disadvantages of four mainstream processes: the direct solvent method, the supercritical carbon dioxide method, the Swiss Water Process, and the mountain spring water process. Combined with the cupping performance of Front Street Coffee's Colombia Huila decaf beans, it helps coffee enthusiasts fully understand the difference between decaf coffee and regular coffee. [more…]

Bourbon Pointu is a natural coffee variety with extremely low caffeine content, academically known as Coffea Laurina. Its beans are slender and pointed at both ends, and due to genetic degeneration, its caffeine content is only about 0.5%, requiring no artificial decaffeination, yet it has low yields and outstanding flavor, earning it a reputation as a rare variety in the coffee world. It was once popular on Bourbon Island in the 18th and 19th centuries, then nearly went extinct due to disasters, and was later rediscovered and revived by Japanese Ueshima Coffee expert Yoshiaki Kawashima. At the 2018 World Brewers Cup, Swiss competitor Emi Fukahori won the championship using Bourbon Pointu from Brazil's Daterra estate, defeating Geisha and drawing attention once again. In this article, Front Street Coffee will provide a comprehensive interpretation of this legendary coffee, from its history and variety characteristics to brewing parameters and flavor. [more…]

Caffeine is the core component that makes coffee invigorating, but not everyone can easily tolerate it. For people who are sensitive to caffeine yet still want to enjoy the flavor of coffee, decaf offers a compromise. This article will systematically introduce the definition and classification of decaf, including the naturally low-caffeine Pointed Bourbon variety, as well as the four mainstream artificial decaffeination processes currently available—the direct solvent method, the supercritical carbon dioxide method, the Swiss Water Process, and the mountain spring water process—and explain the principles, advantages, disadvantages, and safety of each. At the same time, it will also compare the differences between decaf and regular coffee in terms of caffeine content and long-term consumption, helping coffee enthusiasts understand this type of product more clearly. The article also includes Front Street Coffee's practical experience in decaf bean selection and cupping. [more…]

While caffeine boosts alertness, it can also cause issues like insomnia and palpitations, which is why decaf coffee has gradually entered the public eye. In this article, Front Street Coffee (FrontStreet Coffee) will discuss the origins of decaf coffee, standards across different countries, mainstream decaffeination processes, and flavor performance, as well as specifically analyze the pros and cons of Starbucks decaf Americano and whether it affects sleep. At the same time, Front Street Coffee will also share the cupping flavors and pour-over parameters of a Colombian decaf coffee, helping coffee lovers gain a more comprehensive understanding of decaf coffee. [more…]

Bourbon coffee beans are an important variety familiar to coffee lovers, known for their flavor that interweaves sweetness and acidity, low acidity, and smooth mouthfeel. This article begins with Bourbon coffee's preparation methods and the coffee story behind it, and provides a detailed review of the historical origins of round-bodied and pointed-bodied Bourbon, including the legendary story of Ueshima Coffee in Japan reviving the semi-decaffeinated pointed-bodied Bourbon, its noble status in 2011 when its price surpassed that of Geisha and Kopi Luwak, and the discovery of the pointed-bodied mutation on Bourbon Island in 1810. The article also covers the origin of Dr. Krammer's Latin naming of it as laurina, as well as key information such as the insufficient rainfall on Bourbon Island leading to a genetic mutation in round-bodied Bourbon. Recommended content from Front Street Coffee is also retained, providing readers with comprehensive knowledge about Bourbon coffee. [more…]

Laurina, also known as Pointed Bourbon, is a rare coffee variety originating from Réunion Island. It is not only one of the most primitive subspecies of the Bourbon family but is also considered a parent of the Mocha variety, making it the source of coffee trees in Latin America. This coffee tree has smaller leaves and fruits than regular Bourbon, with slender pointed fruits and a low, Christmas-tree-like shape. Its caffeine content is only half that of regular Arabica, making it a natural low-caffeine coffee. In the 18th century, Pointed Bourbon was highly sought after by European royalty for its excellent flavor, and Louis XV once praised it as the best coffee in the world; however, a series of hurricanes and diseases in the 19th century nearly caused it to disappear from history. It was not until 1999, after Japanese experts searched unsuccessfully, that local botanists, through years of effort, finally found wild mother trees and gradually cultivated them, allowing this legendary variety to be reborn. Today, the Pointed Bourbon offered by Front Street Coffee features flavors of peach, honey pomelo, wild apple, and orchid, with a mouthfeel as rich as hundred-flower honey. [more…]

Bourbon Pointu is a rare coffee variety with a natural caffeine content of only 0.5%, named for its narrow, elongated beans with pointed ends. It is naturally low in caffeine due to genetic degradation and has outstanding flavor, but its yield is extremely low and it is susceptible to leaf rust and black spot disease, having once become extinct. In the 18th century, it was highly praised by Louis XV and Balzac, but later disappeared due to disasters, and was only rediscovered and revived in 2001. At the 2018 World Coffee Brewing Championship, Swiss competitor Emi Fukahori won the championship using it, proving its exceptional quality. This article will introduce in detail the characteristics, history, flavor of Bourbon Pointu, and Front Street Coffee's brewing parameters. [more…]

In recent years, naturally low-caffeine coffee has been appearing more and more frequently in cafés and at green bean auctions, with varieties such as Laurina, Aramosa, and the newly discovered Ethiopian AC1 attracting considerable attention. AC1's caffeine content is only about 0.76 mg/g, far lower than that of ordinary Arabica. This variety originated from Ethiopian seed resources and was later discovered and studied by the Brazilian Agronomic Institute (IAC) at Santa Elisa Farm. Although AC1 is chemically similar to mainstream varieties and has strong resistance to coffee leaf rust, its low yield and demanding growing conditions pose challenges to its commercialization. The IAC is now developing new varieties with even lower caffeine content and higher yields through crossbreeding. Front Street Coffee continues to follow the latest developments in this field. [more…]

Coffee has gradually become the beverage of choice for many people due to its refreshing and invigorating effects. However, because coffee contains a large amount of caffeine, excessive consumption can lead to symptoms such as insomnia and palpitations. So, is there such a thing as caffeine-free coffee? In this article, Front Street Coffee (FrontStreet Coffee) [more…]