Adding salt to coffee may sound unconventional, but it is a time-honored piece of drinking wisdom. This article will start from the science of taste to explain how salt weakens bitterness and enhances the perception of other flavors by activating taste buds, and review the history of 19th-century Europeans using salt instead of sugar because of the poor quality of coffee. At the same time, we will also explore why adding salt to milk coffee can bring a cheese-like savory and salty layer. Through actual testing, Front Street Coffee found that adding 0.1 grams of salt to a latte and frothing it together with the milk creates a clever balance between sweetness and savory saltiness, adding a completely new experience to coffee. [more…]

Adding salt to coffee may sound surprising, but it is not a sudden whim of modern people. From northern Scandinavia to Turkey, from the European coast to Siberia, the tradition of salted coffee has a long history. Salt not only suppresses the bitterness of coffee but also makes sweetness more prominent, and behind this there is both historical origin and the support of food science. This article will start with the origins of salted coffee, sort out the formation mechanism of coffee bitterness, explain why salt can neutralize bitterness, and give specific salt-adding suggestions and dosage references. If you have also wondered whether this cup of salted coffee is actually reliable, you might as well read on. [more…]

Adding flavorings to coffee is nothing new—sugar and dairy have long been common pairings—but the addition of salt surprises many people. In fact, thanks to its unique chemical and taste properties, salt can play multiple roles in coffee: from suppressing bitterness and enhancing sweetness and positive flavors, to reducing astringency and improving smoothness, and even adding complexity by highlighting salty notes. This article systematically outlines the various effects of adding salt to coffee and their underlying principles, and highlights precautions for its use, helping enthusiasts try this method more rationally. [more…]

Adding salt to coffee may sound unbelievable, but this practice actually contains rich taste science. Salt can not only effectively suppress the bitterness of coffee, but also enhance sweetness, improve astringency, and even add layers by highlighting saltiness. This article will start from Front Street's perspective and systematically sort out the three major roles of salt in coffee: suppressing bitterness, improving quality and enhancing flavor, and adding layers, while analyzing the principles of taste interaction behind it. At the same time, the article will also remind readers of precautions when using it, such as dosage control and applicable scenarios. Whether you are a coffee lover or a pour-over player, you can gain practical inspiration from it. [more…]

Salt is the most common seasoning in the kitchen, capable of enhancing freshness and adding flavor to dishes. But have you ever wondered what effect adding salt to coffee would have? This article centers on the topic of "salt in coffee," exploring how salt affects the flavor and mouthfeel of pour-over coffee, and sharing several clever uses for salt in coffee. Whether you're curious and want to try a novel way of drinking it, or hoping to find practical tips to improve coffee's bitterness, you'll find useful references here. The article also includes Front Street Coffee's specialty bean recommendations and communication channels, making it suitable for coffee enthusiasts to read in depth. [more…]

What should you do if your coffee is too bitter? Some people suggest that adding salt can improve the taste. In this article, through a controlled experiment with Mandheling coffee, we tested the effects of three different amounts of salt—0.01g, 0.02g, and 0.03g—on the coffee's flavor. The results showed that 0.02g of salt balanced the bitterness and saltiness, enhanced the body, and made it easy to drink; while 0.01g still had a pungent taste, and 0.03g was too salty. The experiment showed that adding salt can indeed mask bitterness to a certain extent, but similar to the bypass method, it is mainly suitable for rescuing extraction mistakes or coffee that is about to go wrong. If the coffee itself is perfectly extracted with balanced acidity and sweetness, adding extra salt will instead disrupt the flavor balance and artificially create negative tastes. [more…]

Recently, a post about 1 Dian Dian's navy salt salted milk green tea charging an extra 2 yuan for added salt sparked widespread discussion on social media. Some customers, following online guides, asked for extra salt, only to be told that one pump of salt costs 2 yuan, which was far from their expectations. Subsequently, 1 Dian Dian employees and official customer service explained that the "salt" is actually a relatively expensive navy salt rock sugar flavor syrup, and according to company policy, additional additions require payment. Although the store has apologized for the incorrect price quote, netizens have derived a new question: since adding sugar costs money, should customers who order less sugar or no sugar also get a refund for the corresponding syrup price difference? This debate about the pricing logic of tea drinks quickly became a topic of interest for coffee and tea enthusiasts. [more…]

The bitterness in coffee usually comes from two directions: first, over-extraction bitterness caused by too long an extraction time or too strong an extraction force; second, the burnt bitterness produced by too dark a roast. For people who cannot quite accept bitterness, how to improve the taste of a cup of coffee without wasting it becomes a practical issue. The traditional approach is to add sugar, while another unique way is to add salt. Starting from the sources of bitterness, this article will analyze the principles by which sugar and salt improve bitterness, and through actual brewing comparison experiments, see which method is more suitable for your cup of bitter coffee. The article also covers bean recommendations such as Front Street Blue Mountain No. 1 and Front Street Indonesian Mandheling for friends who pursue a rich, full-bodied, burnt-aroma taste, as well as the specific parameters and conclusions of an over-extraction experiment using Front Street PWN Golden Mandheling. [more…]

After getting used to that daily cup of pour-over, people inevitably start to wonder: can you add something to coffee and, without ruining its original flavors, get a completely new drinking experience? In fact, pour-over coffee doesn't have so many hard-and-fast rules—adjusting it to your own taste preferences is perfectly fine. There are all kinds of ways to add ingredients to pour-over online, and today we'll talk about the four most popular ones—mint, honey, osmanthus, and salt. What kind of coffee beans does each pair best with? How much should you add? And how do different roast levels produce completely different results? Drawing on specific brewing examples, Front Street Coffee will explain once and for all how to use these four ingredients, offering some new ideas for friends who are tired of conventional pour-over. [more…]

Espresso is extremely concentrated with intense flavor, but not everyone can accept its strong bitterness when drunk straight. Without changing the concentration of the espresso, adding sugar, dairy products, lemon, salt and other seasonings to balance the bitterness allows people to enjoy the richness of highly concentrated coffee while avoiding the unpleasant bitterness. This article summarizes a variety of fancy ways to drink espresso: the sweet neutralization of white sugar, yellow sugar, and brown sugar; the cream topping of Con Panna; the small amount of milk garnish of Macchiato; the condensed milk pairing of Spanish candy coffee; the balance of lemon acidity and granulated sugar in Roman espresso; and the little trick of adding salt to reduce bitterness. All espresso in this article is extracted using Front Street Classic Blend, with parameters of 20g, 30s, 40ml, and flavor notes of chocolate, nuts, cream, and cookies. [more…]

The possibilities of Americano go far beyond simply adding hot water. From iced Americano to sparkling Americano, and further to lava Americano and ice-cube Americano, each variation delivers a completely different taste experience. Recently, a drink called the "sparking espresso bomb" has gone viral online, inspired by the classic deep-water bomb cocktail. The method involves dropping a small cup of espresso into a carbonated beverage, instantly creating a spectacular burst of foam that is both visually stunning and delicious. This article will use Sprite as an example, paired with Front Street Coffee's Strawberry Candy Espresso Blend, to break down in detail the steps and key points for making this specialty Americano, helping coffee lovers easily recreate it at home. [more…]

In summer, the biggest fear when drinking iced lattes is that once the ice melts, the flavor becomes weak and the texture thin. How can you keep an iced latte rich and creamy? Front Street Coffee shares a simple yet crucial little trick—shake it! Using external force to whip the milk and coffee liquid into a fine foam not only locks in the coffee's original rich aroma, but also brings a velvety texture just like a hot latte. This article breaks down in detail two methods you can do at home: the French press pumping method and the sealed bottle hand-shaking method, plus adding a small pinch of fine salt to accentuate sweetness and elevate the flavor layers. Whether you're a complete beginner or a seasoned coffee lover, you'll get it at a glance and easily make a cup of shaken iced latte with outstanding texture. [more…]

Recently, taking advantage of the release of Paddington in Peru, Cotti Coffee launched a Paddington-themed collaboration set and simultaneously introduced a new sea salt caramel latte series. However, after the campaign kicked off, consumers in many places reported serious shortages of store-related materials, with cup sleeves, collaboration bags, and custom cups frequently out of stock, and even awkward scenes of SpongeBob cups being used as substitutes. At the same time, reviews of the two new drinks were mixed: the Sea Salt Caramel Silky Latte was criticized for being too sweet, while the Sea Salt Caramel Oat Latte was described as too bland. This article will restore the true picture of this collaboration campaign from multiple perspectives, including product taste, the experience of obtaining collaboration merchandise, and Cotti Coffee's internal material supply issues. [more…]

The tart aroma of lemon is naturally suited to adding a refreshing touch to drinks, and incorporating it into coffee specialties can create surprisingly delightful flavors. Starting with the basics of making lemon syrup, this article breaks down in detail three popular lemon specialty coffees on the market—lemon sparkling americano, salted lemon sparkling americano, and jasmine lemon cold brew. Each comes with a clear ingredient list, ratio references, and step-by-step instructions, and特别 explains the advantages of medium-light roasted coffee beans in fruity specialty drinks. Whether you want to recreate café hits at home or seek new inspiration for refreshing summer beverages, this recipe guide offers practical references. [more…]

Got too much chocolate at home and can't finish it? Why not turn it into a cup of coffee where chocolate takes center stage. This article rounds up four easy chocolate coffee recipes: starting with the most classic mocha, then moving on to a sweeter salted mocha, an orange-chocolate latte with the aroma of orange wafer cookies, and a chocolate Dirty that blends hot and cold. Using Front Street Coffee's classic espresso blend as an example, the article provides espresso extraction parameters, the ratio of chocolate to milk, tips for adjusting between hot and cold versions, and a practical trick for melting chocolate chunks directly instead of using chocolate syrup, helping coffee lovers easily recreate these drinks in their own kitchens. [more…]

Mocha coffee has evolved from the classic version into many new forms, among which the "salted mocha" has rapidly gained popularity in the coffee world in recent years. Simply adding a pinch of salt to the traditional mocha recipe can make the sweetness more prominent and the aroma more vivid, and the interwoven salty-sweet flavor is deeply loved by modern consumers. In this article, Front Street will provide a detailed introduction to two methods of making salted mocha—hot and iced—including ingredient preparation, coffee bean selection suggestions, specific ratios, and operating steps. It will also explain the differences between mocha latte and cappuccino, helping coffee enthusiasts easily recreate this beverage at home. [more…]

The Chinese diaspora has its own coffee system—Nanyang coffee. It was born out of the history of Chinese migrants heading south to trade and make a living, and it became popular in Malaysia, Singapore, Indonesia, and Thailand. Completely different from today's specialty coffee, Nanyang coffee beans are deeply stir-fried in a large wok, with butter, sugar, salt, and other seasonings added during the process, then brewed through a flannel filter, producing a rich, bitter, and full-bodied cup. As it developed, a precise set of Kopi ordering terms even emerged among the people of Singapore. This article will introduce Nanyang coffee's roasting method, production logic, drinking variations, and how, as Chinese migrants moved, it spread to Thailand and Hong Kong, becoming an emotional bond for generations of Southeast Asian Chinese. [more…]

The Moka pot, with its fine grind and pressurized extraction, can brew quite a strong cup of coffee—but figuring out the right grind size gives plenty of people a headache. In fact, the Moka pot isn't all that demanding about grind size: a bit coarser than espresso's ultra-fine powder, close to fine salt grains, is just right. Too coarse and you'll get under-extraction; too fine and it may clog the filter basket, posing a safety hazard. Besides grind size, the amount of coffee and water is equally crucial: just fill the basket level and scrape it flat, and keep the water level below the pressure relief valve. As for beans, a dark-roast blend suits lattes, while a light-roast floral-fruity profile is better for drinking black. Below, drawing on Front Street Coffee's classic blend recommendation, we'll break down the complete Moka pot process step by step—from choosing the grind and adding water to heating and turning off the heat—and offer tips for adjusting when the extraction is over or under. [more…]

On June 14, Starbucks China officially launched a new iced coffee category called "Iced Shaken Espresso," featuring two flavors: Sea Salt Caramel and Tahitian Vanilla. This drink is originally named Caffe'Shakerato, a national-level iced espresso in Italy, shaken in a cocktail shaker to create a dense foam, with a taste and appearance similar to dark beer. Starbucks has turned it from a hidden menu item into a regular product, sparking heated discussions on social media. The production process places extremely high demands on baristas' skills, requiring plenty of ice and endless shaking to achieve a fine foam, and it is even more of a test during peak hours. Consumer reviews are polarized, with some praising the taste and others complaining that the foam is coarse. This article explains in detail the origin, spread, and production difficulties of Caffe'Shakerato, and shares an easy way to replicate it at home. [more…]

Coffee brewed with a moka pot has always been known for its intensity, thanks both to the fine grind and to the pressure-driven extraction principle. Yet many enthusiasts still find themselves puzzled when it comes to judging the grind size in practice. In fact, a moka pot is far more forgiving about grind size than an espresso machine—you only need a texture close to fine salt. It should not be as coarse as granulated sugar, as with pour-over, nor as fine as flour, as with Turkish coffee. Beyond grinding, how much coffee you put in the basket, how much water you pour into the base, and the beans you pair with it all shape what ends up in your cup. This article breaks down grind assessment, coffee-to-water ratios, bean selection, and the complete brewing process step by step, along with guidance on adjusting for over- and under-extraction, to help you consistently brew a delicious cup of moka pot coffee. [more…]