Starbucks has recently launched the Iced Energy line of iced energy drinks at its stores nationwide in the United States, with three new products in total, one of which is available in limited supply only on the App, while stores offer two flavors, Tropical Citrus and Melon Burst. This drink is brightly colored, low-calorie and sugar-free, yet contains as much as 205 milligrams of caffeine, far exceeding a Starbucks grande latte, equivalent to 6 cans of cola or 2 cans of Red Bull. In recent years, the U.S. energy drink market has grown rapidly, but Panera Bread's high-caffeine drink previously led to a death and litigation, and Starbucks' entry into the market this time has sparked online discussion about its safety. The American Academy of Pediatrics recommends that adolescents and children avoid energy drinks, and Starbucks responded that its store menus already disclose ingredient and nutrition information. [more…]

A seemingly ordinary lemonade actually claimed the life of a 21-year-old girl. In September 2023, University of Pennsylvania student Sarah Katz drank a beverage called "Charged Lemonade" while dining at Panera Bread, and just hours later, she tragically passed away from cardiac arrest. Her parents recently filed a lawsuit against Panera, alleging that the product contained an alarming amount of caffeine—260mg for a small cup and 390mg for a large cup, far exceeding the content of a can of Red Bull. What is even more concerning is that this drink was marketed as a "clean plant-based beverage," which led Sarah, who had a heart condition, to let her guard down. This incident has once again sounded the alarm about caffeine intake safety. [more…]

Coffee roasting is the core step that determines the direction of flavor. The SCA (Specialty Coffee Association) color card divides roast levels into eight grades, each with corresponding color values and sensory characteristics from extremely light to extremely dark. This article focuses on this standard color card, explaining one by one the bean surface color, weight loss ratio, flavor tendency, and suitable applications of each roast level, while also organizing the causes and identification methods of common green bean defects. The article also includes Front Street Coffee's reference guidelines to help roasting enthusiasts match color card readings with actual practice, choose the right roasting curve, and make the cup they want. [more…]

Costa Rica stands out in the specialty coffee world with its innovative honey processing methods, which can significantly reduce water consumption while imparting a distinct sweetness to the coffee. This article focuses on the Villa Estate Villalobos variety selected by Front Street Coffee, a bean grown in the Central Valley at an altitude of 1,500 meters, using red honey processing, retaining 70% of the mucilage layer for shade drying. The article will guide you through the terroir conditions of the Central Valley, the estate owner Carlos's dedication to varietal diversity, and the unique background of Villalobos as a natural mutation of Bourbon. Additionally, Front Street Coffee's roaster shares a medium-light roasting approach and V60 three-stage brewing parameters to help you fully recreate the sweetness and pleasant acidity of this bean. [more…]

Costa Rica is renowned in the coffee world for its innovative honey processing methods, and the red honey SHB-grade coffee beans from Hacienda Villa in the Central Valley are a prime example of this processing style. This article will break down the unique qualities of these beans layer by layer—from the terroir of the producing region and the estate's background to the characteristics of the Villalobos variety and the red honey processing technique—and will also include Front Street Coffee's roasting approach and pour-over parameter recommendations to help you fully unlock the sweetness and acidity of these beans, so you can brew a cup of richly layered Costa Rican flavor at home. [more…]

Recently, Chagee's new product "Wanli Mulan" quickly gained popularity due to its support for International Tea Day and the "100 Million Cups Free in 7 Days" campaign. However, many consumers reported insomnia and heart palpitations after drinking it, with some even seeking medical attention overnight for electrocardiograms. The brand's customer service explained that tea polyphenols in the black tea base might trigger allergic reactions. According to the public ingredient list, a medium 470ml cup of "Wanli Mulan" contains caffeine close to two shots of espresso. Similar issues have occurred with Chagee's other hit product, "Boyazhuxian." In fact, market regulators' spot checks found that some milk teas have caffeine levels far exceeding coffee; in 2020, a spot check in Haiyan County, Zhejiang, revealed caffeine levels up to 460mg/kg in milk teas and fruit teas. This article will focus on this incident, trace the origins of the caffeine issue in milk tea, and explore how brands should more clearly inform consumers about drinking risks. [more…]

In recent years, milk tea has become a daily beverage for young people, but the caffeine content hidden within it is often overlooked. Some studies show that a single cup of milk tea may contain as much caffeine as three or more cups of Americano, and may even exceed the recommended daily intake. This article sorts out the sources of caffeine in milk tea, its health effects, and consumption tips, to help coffee enthusiasts and milk tea lovers make more rational beverage choices. At the same time, it also reminds readers to pay attention to the extra health burden brought by sugar and toppings. Whether you choose coffee or milk tea, only by understanding the ingredients can you drink with peace of mind. [more…]

A 500mL bottle of Dongpeng Special Drink contains as much as 66.5 grams of sugar, equivalent to eating about 15 sugar cubes. A third-party testing agency's evaluation of 12 functional drinks on the market shows that Dongpeng Special Drink far outpaces the others in sugar content, even surpassing carbonated beverages known for being high in sugar. In response to this result, Dongpeng said its formula has been approved by the state and recommended drinking only one bottle per day. High sugar intake is closely linked to obesity, chronic diseases, and even accelerated aging, yet the sugar in functional drinks is difficult to completely remove. When late-night overtime workers treat Dongpeng Special Drink as a "life-renewing elixir," do they realize they are being "stabbed in the back" by high sugar? This article will take an in-depth look at this test report and explore the high-sugar dilemma of functional drinks. [more…]

McDonald's recently launched a "Gold" themed campaign, where consumers who bring their own non-disposable containers with gold elements can get a free milk coffee. Before the event even started, netizens were rummaging through their homes in search of gold containers, from gold bowls and pots to all sorts of bizarre "gold" props, with creativity flowing endlessly. This campaign not only sparked public enthusiasm for participation but also once again reinforced McDonald's "Golden Arches" brand impression. This article will take you through the quirky moves at the event and analyze how McDonald's uses "gold" marketing to play along with consumers. [more…]

Coffee is a daily essential pick-me-up for many office workers, but how much caffeine does a cup of coffee actually contain? How many cups a day is considered moderate? This article examines caffeine content estimates, safe intake limits, and the risks of overdose and toxicity to outline the key scientific points coffee lovers need to know about drinking coffee. It covers reference caffeine values for different coffee drinks, hidden caffeine sources in energy drinks, and intake recommendations for children and adults, helping you more precisely manage your daily caffeine intake and protect your health while enjoying the flavor of coffee. [more…]

In April of this year, Yunnan's coffee industry was overshadowed by rumors of "unsold coffee beans," which once made coffee farmers and industry insiders uneasy. But what is the truth? The main production area of Pu'er has only 3,000 to 4,000 tons of coffee beans left, including some of poor quality. Truly high-quality beans are still in short supply, and quality is the most worrying issue behind this storm. This article takes an in-depth field visit to Pu'er, sorting out the quotation trends for small-bean coffee, the ins and outs of the unsold rumor, and the real situation of intermediaries and coffee farmers amid this price fluctuation, and talks with "Coffee Madman" Liu Minghui to restore the current situation and future of Yunnan coffee. [more…]

On Front Street Coffee's Ethiopian region menu, Front Street Red Honey Red Cherry and Front Street Natural Red Cherry always stand out. What exactly is the Red Cherry Project? And what different flavor expressions do the natural and red honey processing methods bring to coffee? Starting from the background of the Yirgacheffe region, this article will explain in detail the origins and operation of the Red Cherry Project, compare the characteristics of natural and red honey processing techniques, and share Front Street Coffee's roasting suggestions and pour-over parameters for these two beans, leading readers to a comprehensive understanding of these two highly representative Ethiopian coffees. [more…]

1 Dian Dian recently launched a new product, "Flowing Sand Pu'er," officially claimed to feature Yunnan aged Pu'er milk tea paired with handmade finely mashed red bean paste, attracting a large number of red bean lovers to try it. However, many consumers found upon receiving the drink that the bottom of the cup contained distinctly separate red beans, far from the described flowing sand texture, and buyer reviews were jokingly called "red bean porridge." Staff explained that the red bean paste needs to be manually crushed at least 5 times, but there was no mandatory requirement for it to present a flowing sand consistency, and it is suspected that the mashing step was missed amid a rush. Official customer service has apologized and reported it internally. [more…]

In the specialty coffee world, "Red Cherry" has become synonymous with high-quality Ethiopian beans. The name comes from the appearance of ripe coffee cherries, which closely resemble cherries, and behind it is Operation Cherrie Red, initiated by the Dutch company Trabocca, aimed at encouraging smallholder farmers to harvest only fully ripe cherries to improve flavor. This article will guide you through the origins, operating mechanism, and covered producing regions of the Red Cherry project, and focus on the flavor performance of Front Street Yirgacheffe Natural Red Cherry coffee beans—from light roast notes of peach, cocoa, honey, and lemon, to the fermented fruit aromas and citrus sweetness of medium-roast SOE, along with recommended pour-over extraction parameters and brewing techniques. [Image 1] [more…]

What exactly does the "Operation Cherry Red" that frequently appears on café menus mean? Many people mistakenly believe that Red Cherry coffee has a cherry flavor, but that is not the case. Operation Cherry Red is a quality improvement project initiated by the Dutch coffee trader Trabocca, encouraging small-scale farms in Ethiopia to carefully select fully ripe coffee cherries. The Yirgacheffe Natural Red Cherry supplied by Front Street Coffee comes from this project. This article will begin with the origins, operating mechanism, and producing region distribution of Operation Cherry Red, and then provide a detailed interpretation of the origin information, flavor characteristics, processing method, and suitable brewing parameters and techniques for medium-light roast and medium-dark roast of Front Street Natural Red Cherry, helping coffee enthusiasts gain a comprehensive understanding of this coffee. [more…]

The "Red Cherry Project," which frequently appears on café menus, is often mistaken to mean that cherries have been added to the coffee, and some even claim to taste cherry flavor in it. In reality, the name comes from the dark red appearance of ripe coffee fruit, which resembles a cherry. The Red Cherry Action was initiated by the Dutch coffee merchant Trabocca, aiming to improve the coffee quality of smallholder farms in Ethiopia by strictly selecting fully ripe fruit. This article will provide a complete analysis of the origins, operating methods, and producing regions of the Red Cherry Project, and will focus on the Yirgacheffe Natural Red Cherry produced by Front Street Coffee, breaking down this bean's flavor performance and extraction logic one by one—from terroir and processing methods to roasting curves and brewing parameters—to help coffee lovers truly understand the value of Red Cherry coffee. [more…]

Red Cherry coffee beans from Ethiopia's Yirgacheffe region have always drawn the attention of specialty coffee lovers, and Front Street Coffee's simultaneous release of both natural and red honey processed versions often leaves buyers curious: both come from Yirgacheffe and both bear the Red Cherry name, so what exactly are the differences between these two beans? This article offers a systematic comparison covering processing methods, flavor profiles, regional background, and brewing recommendations, helping readers understand how natural and red honey processing shape two distinctly different coffee styles. [more…]

The Yirgacheffe Red Cherry coffee beans have always been a star product on Front Street Coffee's bean list, but many enthusiasts are not familiar with the story behind them. Red Cherry is not the name of a certain cooperative, but a quality promotion program initiated by Dutch green bean trader Trabocca, which encourages coffee farmers to harvest carefully by raising the purchase price, thereby improving the overall quality of Ethiopian coffee. Front Street Coffee currently has two Yirgacheffe Red Cherry coffees, using natural and red honey processing respectively, both at G1 grade. This article will start from the terroir of the producing area, the operation of the Red Cherry program, and the differences in processing methods and roasting, and through a comparative brewing experiment of one-pour and three-stage pouring, analyze in detail how different methods affect the flavor direction and taste layers of this bean, helping readers more comprehensively understand the style potential and brewing variables of this bean. [more…]

Are you very familiar with Flat White but have never heard of Flat Red? This red coffee drink from Ukraine is catching the attention of coffee lovers worldwide with its unique combination of juice and espresso. It contains no alcohol, yet has the sweet-and-sour taste and fermented aroma reminiscent of mulled wine, with its color coming from a blend of freshly squeezed pomegranate juice and orange juice. Although both Flat Red and Flat White have "Flat" in their names, the two have almost no connection in origin, recipe, or flavor—the only similarity is that both are topped with a thin, silky layer of foam. This article will introduce you to the background of Flat Red's creation, its preparation method, and share Front Street Coffee's recreation experience, to see why this seasonal drink has taken Ukraine by storm. [more…]

Yirgacheffe is one of the highest-altitude specialty coffee regions in Ethiopia, and its unique terroir cultivates a coffee flavor woven with floral and fruity notes. The Red Cherry Project was launched in 2007 by the Dutch green bean trader Trabocca, aiming to improve the quality of smallholder farms by hand-picking 100% ripe red cherries. Front Street Coffee's Natural Red Cherry performs in a balanced way in terms of ripeness and cleanliness, using a light-medium roast to highlight floral notes, fruity acidity, and fermented sweetness. This article will sort out the background of the Yirgacheffe production area, the working method of the Red Cherry Project, and introduce the specific flavor characteristics of Front Street Natural Red Cherry. [more…]