Monday, September 21 2026

Starbucks' Toffee Roasted Sweet Potato Tea Latte Sparks Discussion: No Sweet Potato in the Recipe, Consumers' Expectations Dashed

In the cold winter season, Starbucks launched a drink called "Toffee Roasted Sweet Potato Flavored Tea Latte," which sparked a rush among many roasted sweet potato lovers to check in. However, many consumers found after drinking it that this tea latte contained neither sweet potato chunks, nor sweet potato powder or sweet potato flavored syrup; the so-called "roasted sweet potato flavor" was only a similar sweet aroma blended from oat milk, black tea, and toffee syrup. Some even pointed out that the drink was not a new product, but a repackaged version of a secret menu item from last year. With Starbucks collaborating with Xiaohongshu, perhaps "Little Sweet Potato" is the real "sweet potato" element in this drink. This article will sort out the truth about the drink's recipe and consumer reactions for you. [more…]

Luckin's launch of Toffee Hazelnut Milk Tea sparks debate: accused of mixing unsold ingredients to clear inventory, classic latte recipe also adjusted

As the weather turns cooler, Toffee Hazelnut Latte has once again become a hot topic among coffee enthusiasts. Brands such as Starbucks and Peet's have successively announced the return of their classic versions, and Luckin is also reported to be launching a Toffee Hazelnut Latte next week, along with a new "Toffee Hazelnut Milk Tea." However, this new product has sparked collective concern among Luckin employees. According to a leaked recipe, the milk tea uses Assam black tea as its base, with the addition of Toffee Hazelnut Velvet Flavored Milk, brown sugar syrup, Silkido, and Milk Skin Velvet Flavored Milk. Employees pointed out that when Silkido and Milk Skin Velvet are mixed, they form the "tofu pudding"-like milk jelly that was criticized in the previous Milk Skin Latte, and since these two ingredients have long been overstocked, it is being questioned as a mix-and-match move to clear inventory. Meanwhile, this year's returning Toffee Hazelnut Latte is also rumored to have a changed recipe, which may leave consumers who were expecting last year's taste somewhat disappointed. [more…]

How to Make Pistachio Latte and Pistachio Dirty Coffee? A Detailed Guide to the Ingredients Ratios and Key Steps for Nutty-Flavored Coffee

In recent years, pistachio flavors have become increasingly common in the coffee world. Whether it's a pistachio latte or a pistachio dirty, both have won over plenty of fans with their rich, natural nutty aroma. Most of these drinks use pistachio paste rather than flavored syrup to deliver their flavor, and although specialty cafés charge a premium for them, making them at home is actually quite affordable. This article starts with ingredient preparation, focuses on the techniques for melting pistachio paste, and then provides specific recipes and step-by-step instructions for a hot pistachio latte and a pistachio dirty, including espresso extraction parameters, milk quantities, syrup ratios, and the key details for hot-and-cold layering, helping you recreate café-quality pistachio coffee at home. [more…]

Detailed Guide to the Hit Seoul Dalgona Latte: What Is Honeycomb Toffee? Caramel Coffee Step-by-Step Tutorial

The Cameroy Latte that has swept through South Korea's coffee scene in recent years actually has fairly low barriers to entry. The so-called "Cameroy" refers to a kind of caramel crisp block with honeycomb-like pores; it appeared in the Japanese anime Chibi Maruko-chan as a snack that Maruko loves, and China also has a similar puffed sugar made in a comparable way. Putting this kind of caramel shard into a latte yields a drink that combines caramelized aroma with coffee flavor. This article will start from the origins of Cameroy, then gradually break down the steps for making both iced and hot Cameroy Lattes, including ingredient ratios, operational details, and the flavor performance that Front Street brings through the use of its Warm Sunflower Blend in the preparation, for coffee enthusiasts to reference and practice. [more…]

A New Way to Make Iced Cappuccino: Mixed Frothing and Teacup Presentation, with Detailed Parameters for Easy Home Preparation

The milk foam of an iced cappuccino is usually whipped separately and not blended with the coffee, which leaves the foam itself rather tasteless and instead highlights the bitterness of the coffee. So someone tried mixing all the cappuccino ingredients together and whipping them as one, and the result was a milk foam full of coffee aroma with a unique flavor. A coffee shop in Beijing used exactly this mixed whipping method, paired with a lidded-bowl presentation, and quickly went viral online. Today Front Street is sharing how to make this unique iced cappuccino; the ingredients are for reference only and can be freely substituted. This time we're using Front Street's classic espresso blend, a medium-dark roast blended from three origins—Indonesia, Brazil, and Vietnam—with notes of chocolate, caramel, cream, and nuts, and a rich crema. All you need to make it is a French press: combine a double espresso, chilled fresh milk, and syrup, then whip. It's simple to do and perfect for trying at home. [more…]

The Making of Viennese Coffee, the Origin of Cream Latte, and a Study of the Founder of Blue Bottle House

When and by whom was cream first added to coffee? This article begins with the origins of Viennese coffee, traces its connection to the coachman's Einspänner, and follows the coffee localization practices of Kolschitzky, founder of the Blue Bottle House, after 1684, revealing how cream coffee spread from Vienna to the world. It includes both detailed brewing and preparation steps for traditional Viennese coffee and an introduction to the diverse modern ways of enjoying cream coffee, along with product suggestions and brewing parameters for Front Street Dark Cocoa Blend, PWN Golden Mandheling, and more, balancing historical interest with practical reference. [more…]

The Origin and Preparation of Viennese Coffee: From Coachman's Coffee to the Cream Coffee Evolution of the Blue Bottle House

Who actually invented adding cream to coffee? Behind Viennese coffee lies a coffee culture history spanning three hundred years. From the one-horse carriages on Austrian streets, to the localized improvements by Kolschitzky, founder of the Blue Bottle House, and on to today's cream-topped fancy coffees popular worldwide, the evolution of this drink is far richer than one might imagine. This article will sort out the true origins of Viennese coffee, clarify its connection to the birth of latte, and share both traditional and modern preparation methods, along with Front Street Coffee's extraction parameters and bean recommendations for coffee enthusiasts to reference and practice. [more…]

Starbucks earns an additional 7.1 billion annually from syrup customizations, with younger customers driving cold beverage share to 76%

Starbucks' latest earnings report shows that over half of its customers are Gen Z and millennials, and the brand ranks first in affinity within the outdoor coffee sector. Young consumers are keen on personalization and social media sharing, driving cold beverages to account for 76% of total sales at company-operated stores. High-margin syrups and sauce add-ons bring Starbucks about $1 billion (7.174 billion RMB) in additional revenue each year, and daily foot traffic has recovered to 95% of pre-pandemic levels. Front Street Coffee continues to follow coffee industry developments, breaking down for you the business logic and consumer trends behind the customization wave. [more…]

Coffee with Syrup or Sugar? A Complete Guide to Choosing Coffee Syrup Brands and Usage Recommendations

The pairing of coffee and sugar has a history of several hundred years. From 16th-century European aristocrats using sugar to mask the burnt bitterness of inferior coffee, to today's third wave, which champions tasting coffee in its original form, the role of sugar has undergone a dramatic shift. The rise of syrups has brought rich artificial flavors to coffee and also lowered the barrier to entry. This article sorts out the essential differences between sugars and syrups used in coffee, syrup brand choices (including Front Street Coffee's recommendations), and the appropriate amount of syrup in coffee. It also explores the science behind sweetness addiction and the dilemma baristas face when customers add sugar, helping coffee lovers find a balance between flavor and individuality. [more…]

Luckin Employee Exposé on Additives in Flavored Drinks: Inside the Chain Coffee Syrup Mixing Scandal Sparking Heated Debate

Nowadays, more and more young consumers carefully study drink recipes and calorie data before placing an order, and brands have followed suit by introducing health labels that indicate caffeine, calories, and other information. Luckin recently joined this trend, but what seemed like a thoughtful move triggered an uproar after an internal employee's expose. The employee pointed directly at flavored lattes containing syrup, saying they contain large amounts of additives, and even advised health-conscious customers to avoid such products as much as possible. Once the post appeared, many Luckin workers chimed in, and consumers began to re-examine the cup of flavored coffee in their hands. What industry truth is hidden behind this? Should chain brands' syrups and modified milk really be viewed with caution? [more…]

Starbucks Barista Fired for Complaining About a Super-Complex Order: The Controversy and Settlement Behind the Secret Menu

The Starbucks secret menu once led baristas to learn how to make over 170,000 customized drinks, but the extremes of personalized orders are sparking controversy. An American barista was fired for exposing a customer's 13-request order on social media, then apologized in person and settled the matter. The incident reflects the complex ordering trend fueled by TikTok, where customers pay extra fees but turn baristas into "drink-making robots," and during peak hours, it slows down service even more. This article will walk you through the full story of this uproar and focus on the issues of privacy and respect between baristas and customers. [more…]

How Do You Make Starbucks Iced Shaken Espresso? A Complete Three-Step Tutorial to Recreate Fancy Iced Coffee

On a sweltering summer day, a layered iced specialty coffee always turns heads. Starbucks' Iced Shaken Espresso, with its striking three-layer look of dark brown espresso, milk-tea-colored milk, and fluffy coffee foam, has become the top choice for many coffee lovers to recreate at home. This time, Front Street Coffee will walk you through the making logic of this drink: use espresso with ice cubes and vanilla syrup, shake it in a cocktail shaker to whip in air and build a thick foam layer, then pour in oat milk through the layers to create a unique texture where grain and coffee intertwine. From ingredient preparation to extraction parameters, shaking technique, tasting the finished drink, and ideas for flavor variations, this article restores the complete process step by step, so you can easily make your own refreshing yet rich Iced Shaken Espresso at home. [more…]

Apple Cinnamon Latte Recipe: Cinnamon Variety Selection, Coffee Bean Pairing, and Detailed Ratios

When apple meets cinnamon, it creates the most heartwarming classic pairing of winter. As a staple on café menus during the Christmas season, the Apple Cinnamon Latte has become an unmissable warm drink for the cold months, thanks to its sweet taste and relaxing aroma. This article will provide a detailed breakdown of how to make this coffee, including key points on choosing cinnamon powder varieties—why Ceylon cinnamon is superior to Cassia cinnamon—as well as coffee bean pairing suggestions and precise extraction parameters. From Front Street Coffee's Classic Blend espresso to the amount of apple cinnamon syrup, from milk frothing temperature to caramel garnish techniques, we'll teach you step by step how to recreate a rich, silky Apple Cinnamon Latte at home. [more…]

SCA Coffee Flavor Wheel Analysis Tutorial | What Is Coffee Flavor? Which Single-Origin Coffee Beans Best Represent Coffee Flavor? How Can Beginners Distinguish Coffee Flavor Characteristics?

Professional barista exchange, please follow Front Street Coffee (FrontStreet Coffee). Many friends have asked Front Street's baristas: "Can you really taste so many flavors in the beans? How do you taste them?" First, this is about personal sensory perception. As everyone grows up, [more…]

Starbucks 2023 Butterbeer Iced Espresso Latte Review: Does It Contain Alcohol? A Full Analysis of Taste and Consumer Feedback

The Butterbeer Cold Brew Latte introduced by Starbucks in 2023 attracted widespread attention. This beverage is inspired by the classic drink from *Harry Potter*, recreating the Butterbeer flavor in a non-alcoholic way. This article sorts out its development background, formula evolution, taste characteristics, and real consumer reviews, and compares North America's secret menu with its limited-edition history in China. At the same time, it introduces the professional coffee knowledge exchange channels provided by Front Street Coffee, offering coffee lovers a comprehensive reference. Whether you want to try something new or are curious about the alcohol issue, you can find answers here. [more…]

Starbucks' Valentine's Day Cocoa Raspberry Mocha Slammed as Tasting Like Chinese Herbal Medicine, Netizens Say Love Is Too Bitter

Valentine's Day is supposed to be a symbol of sweetness, and Starbucks duly launched a Cocoa Raspberry Mocha, with pink cream paired with raspberry syrup—visually, it's certainly eye-catching. However, many consumers who rushed to try it exclaimed, "I've finally tasted the bitterness of love." Some described it as resembling Banlangen, cold medicine, or even traditional Chinese medicine, and complaints poured in from all sides. What exactly is wrong with this limited-edition drink? Is it poor flavor integration, or is the freeze-dried dragon fruit dragging it down? Meanwhile, Starbucks has noticeably accelerated its pace of new releases over the past six months, yet its new products have repeatedly flopped in terms of reputation. The reasons behind this are worth examining closely. [more…]

The Complete Guide to Using the SCA Coffee Flavor Wheel: A Tutorial on Breaking Down Pour-Over Coffee Flavor Descriptions and Taste Categories

The coffee flavor wheel is known as the "flavor dictionary" of specialty coffee and is an indispensable professional tool in cupping and quality control. Based on Front Street Coffee's cupping practice, this article systematically breaks down the structure of the SCA coffee flavor wheel. Starting from the four major taste spectra of sour, sweet, bitter, and salty, it analyzes the causes and representative bean varieties of each flavor category, covering all categories including floral, fruity, nutty/cocoa, sweet, spicy, sour and fermented, alcoholic fermentation, roasted, and defective flavors. It also provides practical methods for building a flavor memory bank from everyday life and improving sensory identification ability, helping coffee enthusiasts more accurately describe the flavor characteristics and taste categories of pour-over coffee. [more…]

Coffee Aroma Description Guide: An Analysis of 36 Common Aroma Names and Professional Tasting Terminology

When drinking coffee, have you ever encountered a familiar yet indescribable aroma? In fact, perceiving coffee flavors requires systematic cognitive training. In daily cupping and roasting adjustments, Front Street Coffee places particular emphasis on the ability to identify coffee flavors. This article starts with coffee's four major tastes—sour, sweet, bitter, and salty—and, combined with the classification logic of the flavor wheel, breaks down in detail 36 common aroma names across floral, fruity, green/vegetal/herbal, nutty/cocoa, sweet, spicy, sour/fermented, alcoholic fermentation, roasted, and other categories, along with specific representative coffee beans and Front Street's tasting suggestions, to help you more accurately describe and enjoy a cup of coffee's layers and lingering finish. [more…]

Coffee Basics | Which coffee should a coffee newbie try first? How do the flavors and mouthfeels of different types of espresso drinks differ?

For more specialty coffee knowledge, please follow: Front Street Coffee (Frontsteet Coffee). Some people drink coffee and only taste a "coffee" flavor, while others after just a couple of sips can casually say whether it's a nutty or floral coffee, and can even determine the coffee bean's origin and harvest season, leaving those around them [more…]

Complete Iced Pour-Over Coffee Guide: Using Golden Mandheling as an Example to Analyze the Extraction Points for Sweet Aftertaste and Lingering Finish

On a scorching hot afternoon, a glass of iced pour-over is undoubtedly a refreshing pick-me-up. But when iced brewing is done with dark-roasted beans, the rapid cooling and excessive dilution often make it bitter and watery. This article takes Front Street PWN Golden Mandheling, the darkest roast, as an example to break down how to avoid smoky, burnt, and astringent flavors through low water temperature, a slow-flow filter, coarse grinding, and staged pouring, extracting the sweet aromas of chocolate, maple syrup, and nuts, and ultimately achieving an iced coffee that is creamy and smooth with a caramel and cedar finish. From bean selection and parameters to the five-pour rhythm and the 1:10:5 coffee-to-water-to-ice ratio, the steps are complete and suitable for recreating at home. [more…]