Monday, September 21 2026

Tea Baidao's new bamboo-scented kiwi drink sparks heated discussion: consumers report numbness in the mouth and throat discomfort after drinking

On February 7, ChaPanda launched a new bamboo-aroma oolong series. Among them, Bamboo-Aroma Kiwi uses Anxi Tieguanyin from Fujian as its tea base, paired with kiwi fruit pulp and wheatgrass. The official claim is that it uses kiwi from Zhouzhi County, Xi'an, highlighting selling points such as fresh fruit pulp, natural healthiness, and low calories to cut greasiness. However, after the new product launch, many consumers posted on social platforms reporting discomfort after drinking it, such as astringent mouthfeel, numb lips, and throat irritation. Some speculated that it was caused by unripe kiwi, while others suspected an allergic reaction. In response, ChaPanda has not yet made an official response. This article reviews the course of the incident, consumer feedback, and analysis of possible causes, and recommends related products from Front Street Coffee for coffee lovers. [more…]

Wuhan's "Allergy Sister" incident unexpectedly sparks a coffee shop exploration craze, the affected shop launches a same-style drink and sees doubled foot traffic

Recently, Wuhan's coffee scene has drawn widespread attention because of a customer jokingly nicknamed "Allergy Sister" by netizens. Claiming allergic reactions after drinking, this customer demanded refunds from 41 coffee shops in succession. After the incident came to light, it not only prompted the affected shops to jointly call the police, but also unexpectedly sparked a wave of store-visiting enthusiasm. Many coffee lovers and out-of-town tourists flocked to the shops involved to spend in support, and some shops seized the moment to launch "Allergy Sister's same drink," causing business to pick up noticeably. Is this carnival of traffic, evolved from a negative event, a short-term fad or a long-term turnaround? Let us learn about the ins and outs of the incident and its impact on Wuhan's coffee industry. [more…]

The same old story works every time? Over twenty coffee shops in Wuhan hit by an "allergy refund" scam

A female customer nicknamed "Allergy Sister" by netizens has been requesting refunds at multiple independent coffee shops in Wuhan, claiming that lactose intolerance triggered an allergic reaction. At first, shop owners agreed out of apology and concern, until some in the trade discovered that the medical certificates were questionable and the accounts were strikingly similar, realizing that this might be a patterned refund claim. So far, more than twenty shops have come forward to confirm refunds, and the number of victims may still be growing. The person involved has deleted her account and cannot be reached, and some shop owners are gathering evidence and considering legal action to defend their rights. [more…]

13-Year-Old Girl Dies After Allergic Reaction to Costa Hot Chocolate, Barista Mistakenly Used Milk Instead of Soy Milk

A hot chocolate that should have been made with soy milk turned fatal when a barista added cow's milk, causing a 13-year-old girl with a severe dairy allergy to suffer a deadly allergic reaction after just one sip, ultimately passing away despite emergency treatment. This tragedy, which occurred at a Costa Coffee shop in the UK, has once again thrust the issue of allergen management in the food service industry into the spotlight. The UK introduced regulations as early as 2021 requiring food businesses to provide allergen training for staff, yet accidents still happen. This article will recount the incident and explore the risks and prevention of allergen cross-contamination in coffee beverage preparation. [more…]

Customers repeatedly apply for refunds citing poor taste, multiple coffee shop owners expose encounters with the same person

Recently, the "Allergy Sister" incident in Wuhan has sparked widespread attention in the coffee community, and similar phenomena of customers requesting refunds from merchants for various reasons are not uncommon in the food and beverage industry. Some coffee shop owners have reported encountering a customer who repeatedly applied for refunds on the grounds that the drinks' taste was not to their liking, suspected to be an "Allergy Sister alt account." Investigations revealed that this customer had placed orders at multiple shops and repeatedly applied for refunds, citing reasons such as the drink being too bland, too sweet, or too cloying. Some merchants chose to appease the customer to protect their reputation, but others refused to compromise and warned their peers to be vigilant. Such behavior not only harms merchants' interests but also encourages a culture of malicious claims. This article reviews the course of events and explores reasonable ways for merchants to defend their rights when responding to consumer complaints. [more…]

Dunkin faces class action lawsuit over surcharge on non-dairy drinks as pricing disputes continue to simmer in the US coffee industry

For coffee lovers who are lactose intolerant or allergic to dairy, plant-based alternatives such as oat milk and almond milk allow them to enjoy lattes without worry. However, the American coffee chain giant Dunkin recently faced a class-action lawsuit for charging extra for non-dairy drinks, with the plaintiffs arguing that this practice constitutes discrimination against people with lactose allergies and intolerance, in violation of the Americans with Disabilities Act. This is not the first time the U.S. coffee industry has faced legal disputes over plant-based milk pricing; Starbucks has also previously faced similar allegations. This article will review the course of events, the legal basis, and industry reactions, and explore the cost and fairness issues behind the controversy over non-dairy drink pricing. [more…]

New masks at Luckin Coffee stores cause skin problems for employees, lightweight material suspected as the source of irritation.

In the food service industry, it is already the norm for employees to wear masks at work. However, during the hot summer days, keeping one's mouth and nose covered under a mask for long periods inevitably causes discomfort. Recently, employees at Luckin Coffee stores noticed that the new masks distributed by headquarters differ noticeably from the old version—lighter in color and thinner in material, yet breathability does not seem to have improved as expected. After wearing them for a few days, many employees developed red bumps and itching on their chins and cheeks, and some suspect this batch of "veil masks" is the culprit behind their skin breakouts. Employees also reported that the new masks have an odor, and a few sensitive individuals experienced itching in the nose after putting them on. Everyone worries that these thin masks not only have questionable protective effectiveness but may also trigger allergies due to material issues. Some employees have already said they will buy their own masks as replacements. Although requiring masks is intended for food safety reasons, the skin problems reported this time may be worth Luckin re-examining the quality of its masks. [more…]

What exactly is oat milk as a plant-based milk? When used to make a latte, which has the better flavor compared with a milk latte?

In recent years, oat milk coffee has gradually entered the public eye, becoming a new choice for many coffee lovers. Oat milk comes from oats, a traditional Nordic ingredient, and is characterized by high plant protein, high dietary fiber, and low fat. It is also lactose-free, making it quite friendly to people who are lactose intolerant, vegetarian, or allergic to milk protein. So, compared with traditional milk coffee, which one actually tastes better? This article will start from the origins of oat milk and the groups it suits, combine the practical testing experience of Front Street Coffee, discuss the differences between different brands of oat milk paired with espresso beans, and offer bean selection advice for making a rich and silky oat milk latte. [more…]

Luckin Adjusts Handwashing Frequency Standard: From Once Every Hour to Once Every Two Hours, Employees Say They Finally Got What They Wished For

Luckin Coffee recently issued a notice regarding an adjustment to handwashing frequency standards, changing the previous requirement of washing hands once per hour to once every two hours. This change has delighted many Luckin employees, as last year's "pain of Luckin baristas' ruined hands" drew widespread attention. Frequent handwashing caused skin allergies and other problems that long plagued frontline baristas, with some even leaving their jobs because of it. The new rule will take effect on January 8. However, some employees believe the adjustment is limited in scope, as the actual number of handwashes during work remains relatively high. While maintaining high food safety standards, Luckin has begun to pay attention to employees' actual experiences. [more…]

Fruity and Floral Single-Origin Coffee Recommendations | Why Does Hand-Brewed Black Coffee Taste Like Fruit? What's the Difference in Fruity Flavors Between African and South American Coffee Beans?

Fruity coffee fruit flavors often present a natural sweet-and-sour aroma, making them one of the most prized qualities in specialty coffee. They are generally divided into stone fruits (peach, apricot, apple), citrus (orange, lemon, pomelo, sweet orange), and berries (raspberry, strawberry, blackberry, blackcurrant, cherry). Generally speaking, [more…]

Is There Cockroach Mixed in Coffee? What’s the Deal with Insect Content Allowed by Food Regulations?

A recent video claiming that coffee is allowed to contain 10% cockroaches has caused concern among many coffee lovers. The video mentions that insects often cannot be completely separated from coffee beans, so they go through the roasting and grinding process along with them. Most food regulatory agencies do allow a certain proportion of insect content in food. Cockroaches themselves are rich in protein and pose no direct harm to the human body, but people with allergies need to pay special attention to pre-ground coffee powder. This article will discuss this topic to help everyone view the issue of insects in coffee rationally, while continuing to focus on professional coffee knowledge and recommendations for high-quality coffee beans. [more…]

Analysis of Nutritional Differences Between Oat Milk and Cow's Milk: Who Is Oatly, the Same Brand Used by Starbucks, Suitable For and Its Health Benefits

Oat milk, as a dairy-free plant-based milk, has attracted much attention in coffee circles and the field of healthy eating in recent years, and chain brands such as Starbucks have also adopted Oatly oat milk as a milk alternative. It is especially suitable for vegans, people with lactose intolerance, and consumers allergic to milk. During production, oat milk is made by soaking oats, filtering the slurry, and often adding extra nutrients such as calcium and vitamin B12, making its nutritional value richer. Front Street Coffee will guide you through understanding the specific health benefits of oat milk and compare its nutritional differences with whole milk and low-fat milk, helping you choose the dairy drink that suits you in a more scientific way. [more…]

Flavor Benchmark of the Guji Region: Cupping and Brewing Experience of Hambela Natural Process Lot 105 Coffee

The natural process lots from Ethiopia's Hambela Estate have always been known for their intense fermented character, but this Lot 105 presents a completely different style. Front Street Coffee's Ethiopia Hambela Estate St. Lion single-farm slow-dried Lot 105 comes from the highlands of the Guji region at 2,150 meters above sea level, carefully cultivated by local smallholder farmers. This review used 500 grams of green beans for roasting tests, ultimately achieving a weight loss rate of 12.2%. After 24 hours, cupping revealed rich layers of plumeria sweetness, citrus, kiwi, strawberry, and blueberry, with sweetness approaching that of peach and honey. The article documents in detail the bean sorting, roasting curve, brewing parameters, and flavor changes, making it suitable reading for coffee enthusiasts who want to gain a deeper understanding of the characteristics of the Guji production region and new trends in natural processing. [more…]

Ethiopian Natural Sidamo Yirgacheffe G1 Coffee Beans: A Comprehensive Analysis of Flavor Characteristics, Origin Background, and Cupping Performance

The Sidamo region is one of the important representatives of Ethiopian specialty coffee, and the natural processing method adds rich fruity aromas and fermented sweetness. The Ardi G1 coffee beans introduced in this article come from the Guji region of Sidamo Province, at an average altitude of about 1,900 meters, and are produced jointly by 700 local smallholder families. They have received high scores from CoffeeReview multiple times. Their flavor presents layers reminiscent of wild berries, mango, pineapple, golden kiwi, and lemon sandwich cookies, with elegant acidity and a long finish. Front Street Coffee recommends this bean as a typical sample for experiencing the natural flavor of Ethiopian coffee. The following sections will comprehensively outline the core information about this bean from the perspectives of regional background, processing method, flavor description, and award records. [more…]

Guangzhou coffee shop launches cicada special Americano, deep-fried golden cicada in the drink sparks heated discussion

Recently, a café in Shunde, Guangzhou, placed deep-fried cicada sloughs on iced Americano, launching a special drink that has sparked heated discussion among netizens. Cicada sloughs, commonly known as golden cicadas, have a tradition of being eaten in some regions, and early summer is the peak season for catching them. The shop owner claims that pairing them with cold brew offers a unique flavor, but many netizens say the visual impact is too strong and hard to accept. At the same time, cicada sloughs, as a heterologous protein, carry an allergy risk, and parts such as the legs may also carry bacteria and parasites, so caution is needed when trying them. This article takes you through the story behind this explosive drink and the precautions to note. [more…]

Nayuki partners with Harry Potter to launch house-exclusive drinks, and the release of co-branded merchandise sparks fan dissatisfaction.

The globally renowned IP Harry Potter has teamed up with Nayuki for a co-branded collaboration, launching limited-edition drinks and merchandise inspired by the four Hogwarts houses. However, controversy has dogged the campaign since its launch: the Slytherin house's signature drink, a fruit-and-vegetable blend of kale and kiwi, was mocked by fans as tasting like a "potion," while the other three were also criticized for various flaws; the uneven distribution of blind-box transparent cards in the merchandise further led consumers to question store operations. As an experienced co-branding player, Nayuki's performance this time has left many Harry Potter fans disappointed, dealing a double blow to both the campaign experience and brand goodwill. [more…]

The real situation of milk tea shop employees: hand-squeezing juice and peeling fruit every day, frozen shoulder and tenosynovitis have become common occupational diseases.

Last spring, Heytea's guava series of fruit teas captured a large number of consumers with their refreshing taste, and their removal from the menu after the season became a regret for many. On the eve of this year's Valentine's Day, the guava series finally returned amid widespread calls for it, and as soon as the Refreshing Guava Grape Tea was launched, it flooded social media, with store orders packed. However, while fans were raising their cups for photos and check-ins, Heytea employees in the back kitchen were facing baskets of fresh guavas, wanting to cry but unable to shed tears. Manually squeezing fruit puree, peeling green grape flesh, and long hours of repetitive labor caused many staff members to develop health problems such as frozen shoulder, tenosynovitis, and hand allergies. Behind a cup of seemingly simple fruit tea, what exactly is hidden in terms of the production process and labor intensity? This article takes you to understand the real working conditions of milk tea workers. [more…]

How to Taste Fruit Flavors in Coffee? A Roundup of Fruity Coffee Beans from African and South American Origins and Front Street Recommendations

The sweet-and-sour taste and aroma of fruity notes are among the most highly regarded flavor characteristics of specialty coffee. These flavors can be broadly grouped into three major categories: stone fruit, citrus, and berries, with different origins often displaying their own distinctive fruity tendencies. African origins are known for their intense fruitiness, while South American origins tend to present more stone fruit aromas. This article will outline the main origins and their representative flavors, and list Front Street Coffee's recommended beans from Kenya, Ethiopia, Costa Rica, Tanzania, Guatemala, Colombia, and other places, to help coffee lovers understand the tasting direction of fruity coffee more clearly. [more…]

Costa Rica Canet Estate Bach Yellow Catuai Black Honey Process: Unique Fine Craftsmanship and Flavor Analysis

Canet Estate in the Tarrazú region of Costa Rica gives the Yellow Catuai variety a whole new flavor dimension with its original, meticulously refined black honey process. On a small plot of land dominated by passion fruit cultivation, the estate owner tends the coffee with great care, picking only ripe red cherries. The black honey process requires the right timing and conditions, retaining 100% of the mucilage and drying it under ample sunlight, creating a full, rich mouthfeel and excellent sweetness. This coffee, named Front Street Baja, displays a rich spectrum of fruit acidity ranging from berries to citrus, with dry and wet aromas that shift through multiple layers; when sipped, it is smooth and clean, with an acidity reminiscent of green kiwifruit. This article will take an in-depth look at its origin background, processing method, and complete flavor profile. [more…]

Behind 2022 WBC Runner-Up Morgan Eckroth's Cup Smash on Stage: The Crisis and Road to Rebirth of Specialty Coffee

Morgan Eckroth, runner-up in the 2022 World Barista Championship, did something astonishing on stage—smashing a coffee cup in front of the judges. This coffee influencer with 7 million followers used a metaphor-laden performance to explore the extinction crisis facing specialty coffee. From choosing the endangered coffee variety Eugenioides to incorporating kintsugi craftsmanship and Colombia's national liquor into the creative coffee segment, every choice Morgan made pointed to the same question: as climate change, market shifts, and industry decline converge, is the coffee industry ready? This article will take you through this breathtaking competition and explore how baristas can rediscover the humanistic value and professional charm of specialty coffee in an era obsessed with efficiency. [more…]