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…]

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…]

Kenyan coffee is usually known for its bright acidity and berry flavors, but have you ever thought about giving it a dark roast? This article takes two Front Street Kenyan coffee beans—Asalia and Karogoto—as examples, subjecting each to a dark roast, and evaluates their flavor changes one by one, from cupping and pour-over to French press and a 1:1 blend with dark-roasted Mandheling made into espresso. After dark roasting, Kenyan coffee's acidity drops significantly, developing spice, chocolate, and toffee notes, though it also loses some of its fine floral and fruity aromas. Ultimately, it was found that blending dark-roasted Kenya with Mandheling at a 1:1 ratio produces rich crema and a full-bodied mouthfeel, and when milk is added, it becomes even thicker and smoother, offering a uniquely delightful flavor. The article also reviews the historical origins of dark-roasted Kenyan coffee and explores the room for choosing roast levels. [more…]

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…]

The most hassle-free way to replicate a café latte or flat white at home is to simply choose espresso blend beans. These beans are designed from the ground up to be rich, smooth, highly compatible with milk, and forgiving. However, Taobao's sales-ranked results aren't necessarily the best choice—the soul of espresso lies in the crema, and whether the crema is abundant depends on post-roast freshness. Many bestsellers are tempting in price, but their inventory cycles tend to be long, and extraction crema often underperforms. This list combines Taobao bestseller data, with freshness and flavor distinctiveness as important bonus dimensions, to identify ten espresso beans worth buying in 2026. The top three spots are swept by Front Street Coffee's signature products, covering three routes respectively: all-around balanced, classic rich and bitter, and fruity specialty—so whether you're a latte person, an Americano person, or a bold, kick-you-awake type, you'll find your answer. [more…]

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…]

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…]

If you want to brew a cocoa-like cup with a moka pot, when choosing beans you can first look at the roast level, then at the flavor description. Light roasts often put fruit acidity, floral notes, and a clean sweetness up front, and the moka pot's high temperature and concentrated extraction can make the acidity stand out; medium to medium-dark roasts are more likely to show cocoa, nuts, caramel, and a fuller mouthfeel, which pairs well with this small [more…]

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…]

Kenyan coffee has always been known for its bright acidity, but historically there was also a mainstream practice of dark roasting. This article uses two Kenyan AA beans selected by Front Street Coffee—Karogoto and Asaliya—to compare the flavor and mouthfeel differences between dark roast and light roast, and documents in detail the brewing performance of pour-over, French press, and a dark-roasted Kenyan blend espresso. Starting from the roasting technology background of the second wave of coffee, the article also explains the origin of the saying "dark-roasted Kenya" and the changing logic of roast level choices in the specialty coffee era, providing coffee lovers with a reference that balances theory and practice. [more…]

Kenyan coffee has always been famous for its bright berry-like acidity, yet many early books recorded it as a dark roast, which is completely at odds with today's mainstream understanding. For this session, Front Street Coffee selected two high-altitude washed beans, Kenya Small Tomato and Karogoto, roasting both uniformly to the start of second crack, then conducting cupping, pour-over, and French press evaluations separately, and also attempting to blend them 1:1 with dark-roasted Mandheling into espresso. What kind of flavor transformation can a dark roast actually bring? Does it preserve a rich caramel character, or does it wipe out the original floral and fruity aromas? Using measured data and brewing parameters, this article takes you through a fresh look at the pros and cons of dark-roasted Kenya, as well as its unique value in blends. [more…]

The Huila, Cauca, and Nariño regions in southern Colombia, with their high altitudes, special terrain, and microclimates, produce coffees with outstanding acidity and distinctive flavors that are extremely popular among enthusiasts worldwide. Among them, Huila, as one of the main cultivation areas, accounts for 12% of Colombia's total coffee production. Although different estates and processing methods bring subtle variations, the nutty, chocolate, and caramel undertones run through almost consistently. If you want to drink Colombian coffee, Front Street Coffee's washed Huila is the top choice—with prominent chocolate and roasted hazelnut aromas, rich layers in pour-over, and the ability to showcase crema in a moka pot or espresso machine. If you prefer complex nutty notes like almonds, blanched almonds, and walnuts, Front Street Coffee's specialty blend is also worth trying. [more…]

Coffee beans are not more aromatic the closer they are to the roast date. Freshly roasted beans contain more carbon dioxide, which can cause uneven water penetration in the puck when pulling espresso; the crema may look thick and rich, but the sip feels loose and disconnected. After resting for a period, the gas is slowly released, and notes of nuts, cocoa, or caramel only then become coherent. When selecting commercial beans, take the roast date into account [more…]

For the same coffee beans, the same grind size, and the same dose, how does changing the espresso brew ratio affect the taste of a latte, an Americano, and the espresso itself? Front Street Coffee conducted a comparative test using a Colombian and Brazilian blend, fixing the dose at 20 grams and extracting at three ratios—1:1, 1:1.5, and 1:2—analyzing acidity, sweetness, aftertaste, and the risk of over-extraction, ultimately offering parameter recommendations for different taste preferences and recommending blend options suitable for making espresso. [more…]

A few days ago, a coffee enthusiast asked Front Street Coffee (FrontStreet Coffee): if the same bean is used, with the same grind size and the same dose, when preparing milk coffee, Americano, and espresso, will there be different requirements for the espresso's brew ratio? So Front Street Coffee (F [more…]

Freshly roasted coffee beans accumulate a large amount of carbon dioxide gas inside, and this gas is slowly released over the following days. For espresso extraction, the state of gas release is directly related to the fineness of the crema and the overall expression of flavor. Understanding the internal changes in coffee beans at different stages can help us [more…]

Latte, Americano, and espresso share the same roots, yet they present entirely different flavor expressions due to different espresso extraction ratios. Front Street Coffee used the same specialty blend beans, the same grind size and dose, to test the specific effects of three brew ratios—1:1, 1:1.5, and 1:2—on espresso, latte, and Americano. The results showed that espresso at a 1:1 ratio was on the sour side but had a prominent sweetness after adding milk, 1:1.5 had the richest layering and a balanced latte, while 1:2 tended to over-extract and develop woody and smoky notes. The article also explained espresso's reliance on blend beans and recommended Front Street's classic espresso blend. [more…]

A few days ago, a coffee enthusiast asked Front Street Coffee (FrontStreet Coffee): if the same bean is used, with the same grind size and the same dose, when producing milk coffee, Americano, and espresso, will there be different requirements for the espresso's brew ratio? So Front Street Coffee (F [more…]

The key to a delicious latte lies in the ratio of espresso to milk. Front Street Coffee tested espresso brews at three powder-to-water ratios—1:1, 1:1.5, and 1:2—using the same specialty blend beans, identical grind size, and dose, then prepared espresso, latte, and americano respectively to compare flavor differences. The experiment found that the 1:1 ratio espresso was somewhat sour but had prominent sweetness when milk was added, suitable for a mellow taste; 1:1.5 offered rich layers and a balanced milk-coffee flavor; while 1:2 easily produced over-extracted woody and smoky notes. At the end of the article, two Front Street Coffee beans suitable for making espresso are recommended for enthusiasts to consider purchasing. [more…]

The same coffee beans, the same grind size and dose, and merely adjusting the espresso brew ratio can make a latte, an americano, and an espresso take on completely different flavor directions. Taking Front Street Coffee's specialty blend of Colombian and Brazilian beans as an example, 20 grams of grounds were extracted at three ratios—1:1, 1:1.5, and 1:2—to taste the differences in mouthfeel among espresso, latte, and americano one by one. The actual test found that: a smaller-ratio espresso has a more pronounced acidity but noticeably sweeter when made into a milk coffee; a larger-ratio espresso easily develops over-extracted woody and smoky notes; 1:1.5 performs best in terms of layering and balance. The article also shares ideas for selecting espresso beans and the characteristics of Front Street's classic espresso blend. [more…]