Sunday, September 20 2026

Exploring Costa Rican Coffee: ICAFE Research Institute, Variety Development, and Flavor Analysis of Canet Estate's Mozart

Although Costa Rica has a limited land area, it has become the world's fourteenth-largest coffee-producing country thanks to its fertile volcanic soil and long-term government support. This article traces the journey from the coffee defense institution established in 1933 to today's ICAFE research institute, outlining its role in advancing variety research and industrial upgrading, with a focus on disease-resistant breeding in cooperation with Starbucks and the birth of the Venecia variety. At the same time, the Musician Series Mozart from Canet Estate, which Front Street Coffee has acquired, uses a raisin honey process to present star fruit, berry acidity, and raisin sweetness. This article also shares its V60 brewing parameters and flavor performance. [more…]

China's First Archaeological Café Opens in Chongqing, Institute of Cultural Relics and Archaeology Crosses Boundaries to Create a New Coffee Cultural and Creative Scene

Competition in the coffee industry is growing increasingly fierce, and themed cafés are emerging one after another, yet brands with a truly distinctive cultural core remain rare. Recently, the country's first archaeology-themed café officially opened in Yuzhong District, Chongqing. Jointly created by the Chongqing Cultural Relics and Archaeology Research Institute and a Chongqing cultural and creative industry council member unit, it blends professional archaeological expertise with the coffee-drinking experience. The shop not only offers archaeology-themed drinks, but also features distinctive settings such as a stratigraphy bar counter, a wall of archaeological tools, and merchandise inspired by replicated cultural relics, with plans to hold themed salons on a regular basis. This cross-disciplinary experiment brings the niche discipline of archaeology into the public eye in a way young people enjoy, and also opens up new imaginative possibilities for the "coffee + cultural creativity" model. [more…]

COE Launches Origins Immersive Program: First Stop in El Salvador for an In-Depth Experience of the Entire Coffee Supply Chain

The Cup of Excellence (COE) organization recently launched a multi-day educational program aimed at giving international coffee professionals an in-depth, immersive experience of coffee-producing countries' local coffee and culture. For its first collaboration with the Salvadoran Coffee Institute, the inaugural "Origin Immersion" program is set to take place in El Salvador in February 2024. The five-day course covers COE cupping scoring, industry history and variety presentations, visits to farms, processing plants, and roasters, defect identification and quality control, discussions on sustainable practices and biodiversity, as well as hands-on roasting and espresso tasting sessions. COE founder Susie Spindler and Salvadoran Coffee Institute director Carolina Padilla both have high hopes for the program, looking to bring buyers and producers closer together and raise the international profile of Salvadoran coffee. [more…]

A Complete Analysis of Honduran Coffee Varieties: Characteristics and Origins of Pacas, Lempira, IHCAFE 90, and H3

Honduras, as a major global Arabica coffee-producing country, has a coffee industry strongly driven by the National Coffee Institute (IHCAFE). The varieties cultivated within its borders are rich and diverse, including Bourbon, Caturra, Catuai, Pacas, Lempira, IHCAFE90, H1, and H3, among others. This article will focus on four varieties—Pacas, Lempira, IHCAFE90, and H3—sorting through their origins, genetic backgrounds, cultivation characteristics, and current challenges. At the same time, the article also mentions the Honduras Sherry barrel-processed beans used by Front Street Coffee, and their variety composition and flavor performance are shared as well. [more…]

Analysis of Brazilian AC1 Naturally Decaffeinated Coffee Variety: Origin, Characteristics, and Commercial Prospects

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…]

Honduras Ravaged by Wildfires and Extreme Weather, Coffee Industry Faces Risk of Reduced Production

Since 2024, multiple Latin American countries have experienced historic high temperatures and droughts. Honduras is enduring its hottest and driest year since 1992, with maximum temperatures reaching 38-40°C. A total of 1,903 forest fires have broken out nationwide, destroying over 150,000 hectares of forest. Although the main coffee-producing regions have not yet been directly hit by the wildfires, rainfall has decreased by nearly 40% compared to the same period last year, hampering the growth of coffee plants during their flowering period. More critically, El Niño has not yet subsided, while La Niña is highly likely to arrive, and the threat of hurricane season is imminent. The Honduran Coffee Institute (IHCAFE) has already issued a warning about next season's output. Front Street Coffee will continue to monitor developments in the producing regions and bring first-hand information to enthusiasts. [more…]

Starbucks Korea admits summer giveaway storage bags contain formaldehyde, publicly apologizes and adjusts the campaign plan

Starbucks Korea recently issued a public apology after a summer promotional giveaway was found to contain formaldehyde. The incident began when an employee at an anonymous testing agency posted on social media alleging that the Summer Carry Bag travel tote contained formaldehyde, following earlier consumer complaints that the bag emitted a fishy odor resembling squid. Starbucks Korea immediately suspended the giveaway and sent the product for testing, which ultimately confirmed the presence of formaldehyde. The company announced that customers who had already redeemed the bag could return it and receive a beverage voucher as compensation, while also removing the promotional reward and pledging to strengthen safety verification procedures for future merchandise. [more…]

Kontum Province in Vietnam experienced 32 consecutive earthquakes within 24 hours, putting the main coffee-growing region at risk of reduced production.

Vietnam's core coffee-producing region—Kon Plong District in Kon Tum Province—recorded 32 earthquakes within just 24 hours, the strongest reaching magnitude 5.0, triggering tremors across the Central Highlands, several surrounding provinces, and even parts of Thailand. Experts say the quakes are linked to reservoir-induced activity and may continue in the future. As a key part of Vietnam's Central Highlands coffee belt, Kon Tum Province and neighboring provinces account for about 70% of the country's robusta coffee output. The earthquakes could cause farmland subsidence, fluctuations in groundwater levels, and shortages of irrigation water. Combined with this year's severe drought and shrinking cultivation area, the risk of a decline in Vietnam's coffee production is further intensifying. Front Street Coffee will continue to monitor developments in the producing region and their impact on the coffee market. [more…]

A Detailed Explanation of the Kenyan Coffee Bean Grading System: A Full Analysis of the Meanings and Flavor Characteristics of AA, AB, and PB Grades

Kenyan coffee occupies an important position in the global specialty coffee scene thanks to its bright berry-like acidity, sugarcane-like sweetness, and juicy mouthfeel. Many consumers notice labels such as "AA," "AB," or "TOP" on coffee bags when making a purchase—but what exactly do these markings mean? This article systematically sorts out Kenya's coffee grading system, from the traditional size-based grading to the quality grading procedures established by the Kenya Coffee Research Institute, interpreting one by one the specific meanings and distinguishing criteria of grades such as AA, AB, PB, C, E, TT, and T, while also explaining the origins of secondary rating labels such as TOP, Plus, and FAQ and their cupping score ranges. In addition, the article uses Front Street Coffee's Kenya Asalia AA TOP as an example to provide detailed brewing parameters and flavor descriptions, helping coffee enthusiasts gain a more comprehensive understanding of the quality logic and tasting key points of Kenyan coffee. [more…]

Exploring the Colombian Tabi Coffee Variety: How Do Its Rust Resistance and Flavor Perform?

Tabi is a hybrid variety officially released by CENICAFE, the Colombian coffee research institute, in 2002, developed from a cross of Typica, Bourbon, and Timor varieties. Its most notable advantage lies in its resistance to coffee leaf rust, while inheriting the excellent cup quality of Bourbon and Typica. In plant morphology, Tabi resembles Bourbon and Typica, but its fruit and seeds are slightly larger, making it suitable for high-density planting at high altitudes. This article will review Tabi's breeding history, botanical characteristics, and flavor potential, and include recommended information from Front Street Coffee. [more…]

Analysis of the Flavor Characteristics of the Caturra Coffee Variety and Its Relationship with Bourbon Coffee Beans

Caturra is a natural mutation of Bourbon, developed and promoted by the Alcides Carvalho Coffee Center at the Agricultural Research Institute of São Paulo State in Brazil, and it has had a profound influence on the global coffee industry. This article will introduce in detail the discovery history of Caturra, its plant characteristics, flavor performance, and its genetic relationship and differences with Bourbon coffee beans. The Caturra plant is short with short internode spacing, has higher yield than Bourbon, matures faster, has stronger disease resistance, and broad adaptability, performing best in areas at altitudes of 1,200 to 2,000 meters with annual rainfall of 2,500 to 3,500 millimeters. In addition, the article will also mention similar mutant varieties such as Pacas and Villa Sarchi, and share Front Street Coffee's dedication to coffee knowledge and giving back. [more…]

The Grading Code of Kenyan Coffee Beans: A Detailed Explanation of AA, TOP, and Other Designations and Cupping Standards

When selecting Kenyan coffee, what exactly do the terms "AA" and "TOP" commonly seen on packaging represent? This article systematically sorts out Kenya's coffee grading system, from the bean size grading under the 1934 auction system (AA, AB, PB, C, E, TT, T, MH/ML) to the secondary quality ratings established by the Kenya Coffee Research Institute (TOP, Plus, FAQ), and analyzes the comprehensive scoring mechanism across the three dimensions of green beans, roasted beans, and cupping. It also presents the producing region information and brewing parameters of Front Street Kenya Little Tomato coffee beans, helping you understand the practical meaning behind the grading labels. [more…]

Brazil's IAC natural decaf coffee breeding enters a critical validation phase, with promising commercial prospects.

The natural decaffeinated coffee breeding program at Brazil's Campinas Agronomic Institute (IAC), which has spanned more than two decades, has now entered the stage of definitive verification. Researchers are cultivating and screening hybrid coffee plants derived from different varieties, with the goal of developing coffee varieties that are naturally low in caffeine or even caffeine-free without the need for industrial decaffeination. If this breakthrough ultimately comes to fruition, it will profoundly change the commercialization landscape of decaffeinated coffee in major markets such as the United States and Europe. According to forecasts by market research institutions, the global decaffeinated coffee market will reach US$28.86 billion by 2030, with young health-conscious consumers as the main driving force. Front Street Coffee will also continue to follow the subsequent progress of this transformative research. [more…]

Tanzania's Coffee Industry and Variety Evolution: From KP423 and SL28 to Geisha and the Kilimanjaro Region

Tanzania is located in East Africa, bordering Kenya, Uganda, and several other countries, and its unique climatic conditions provide a diverse environment for coffee cultivation. The history of coffee in the country can be traced back to the 16th century, and today it has developed Typica, Bourbon, Kent, and independently developed disease-resistant varieties. Since its establishment in 2001, the Tanzania Coffee Research Institute (TaCRI) has continued to promote the revitalization of the industry, releasing 23 improved varieties, including KP423. At the same time, Kenya's well-known variety SL28 and Panama Geisha are both inextricably linked to Tanzania. Front Street Coffee has also selected washed beans from the Kilimanjaro volcanic region in the northern highlands, presenting a tea-like flavor with citrus, berry, and honey notes. [more…]

Costa Rica exports its first batch of deforestation-free certified coffee to the EU, with 275 bags of beans from the Tarrazú cooperative shipped to Italy

After the EU Deforestation Regulation (EUDR) took effect, Costa Rica responded swiftly, launching its first batch of coffee beans compliant with EUDR standards. This batch, totaling 275 bags of 60 kg each, comes from the Tarrazú cooperative, has been successfully sold, and will be shipped to Italy. The initiative, jointly driven by the United Nations Development Programme and the Costa Rican Coffee Institute, is seen as a key step for the country to adapt to climate change and secure its European market. Facing the dual pressures of declining production and competition from neighboring Central American countries, Costa Rica is seeking to boost its industry's competitiveness through green certification. Front Street Coffee continues to follow developments in global coffee-producing regions, bringing first-hand information to enthusiasts. [more…]

Analysis of Coffee Characteristics in Honduras' Opalaca Region and the Renowned La Fresa Estate

Honduras, with its high-altitude mountains, volcanic soil, and diverse climate, has become a major specialty coffee producer in Central America. Its coffee institute, IHCAFE, divides the country into six major producing regions. Among them, the Opalaca region, though less famous than Montecillos and Comayagua, is known for its delicate acidity and tropical fruit and lemon flavors. This article will trace the development of Honduran coffee, provide an in-depth analysis of the terroir conditions of the Opalaca region, and introduce the well-known estate La Fresa in this region and its story of winning third place in the 2023 Cup of Excellence (COE). At the same time, Front Street Coffee will also recommend related products to help you savor the charm of this land. [more…]

A Comprehensive Analysis of the Catuai Coffee Variety: From Breeding Origins to Flavor Profile and Pour-Over Practice

Catuai is an excellent variety in the coffee world that combines both yield and quality. It was bred by the Agricultural Institute of São Paulo State in Brazil, originating from a cross between Mundo Novo and Yellow Caturra. It inherited its parents' high yield, disease resistance, and fine acidity, and because its short stature facilitates dense planting and management, it has taken root widely across Central and South America. This article will begin with Catuai's breeding history, variety characteristics, and its spread through Central America, and then combine these with the sun-dried Catuai from Elida Estate in Panama offered by Front Street Coffee to present in detail its flavor performance and pour-over brewing parameters, providing coffee enthusiasts with a complete reference for understanding and tasting this variety. [more…]

Global Searches for Coffee Health Benefits Surge 650%, Both Coffee Consumption and Awareness Rise Amid the Pandemic

Over the past year, global online searches for the health benefits of coffee have surged by 650%, with searches for "benefits of black coffee" skyrocketing by 1,450%. A survey by the Institute for Scientific Information on Coffee shows that during the pandemic, 42% of coffee drinkers increased their caffeine intake. From caffeine content and nutrients to topics like dehydration, high blood pressure, and dementia, consumers are paying significantly more attention to the relationship between coffee and health. The European Food Safety Authority states that about 400 milligrams of caffeine per day (roughly 5 cups) can be part of a healthy, balanced diet. Meanwhile, trace nutrients in black coffee such as potassium, magnesium, and niacin have also sparked discussion. Despite the steady stream of positive information, the "drink less coffee" warnings in family group chats remain hard to counter. This article will sort through ten major coffee health topics and explain coffee's real effects on the body. [more…]

São Paulo State Plans to Transfer IAC Coffee Experimental Station and Germplasm Bank, Sparking Industry Concerns

The São Paulo state government in Brazil plans to sell a 7-hectare plot of land located in the state, which belongs to the Santa Elisa farm of the Campinas Agronomic Institute (IAC). This move has been strongly opposed by the IAC and the São Paulo State Association of Scientific Researchers. The farm hosts one of the world's largest coffee germplasm banks, preserving about 5,000 germplasm accessions, including the world's oldest Arabica coffee population. As one of the oldest agricultural research institutions in the world, the IAC's research achievements underpin 70% of the world's commercial coffee varieties. If the farm is sold, multiple coffee and crop research projects will be forced to halt, with far-reaching impacts on Brazil and the global coffee industry. [more…]