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 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 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…]

There is no unified quantitative standard for coffee grinding, so enthusiasts often use everyday ingredients as analogies to quickly convey the concept of particle size. Common reference points like fine granulated sugar, coarse granulated sugar, sea salt, fine salt, and flour each correspond to different brewing methods and roast levels. This article goes through the particle size characteristics and suitable scenarios for each of these analogous grinds one by one: fine granulated sugar is mostly used for light-roast pour-over, coarse granulated sugar suits medium-dark roast beans, sea salt-like texture is suitable for immersion extraction methods like the French press, fine salt-like texture serves the fast-paced extraction of the moka pot, and flour-like texture is divided into two categories: espresso and Turkish coffee. The grind size described by each analogy is a range, not a single fixed value, and understanding this point helps with more flexible grind adjustment. [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…]

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…]

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…]

In the scorching summer heat, mint-flavored drinks have become a hot choice rolled out by major brands, and Manner has followed suit by launching its "Sea Salt Mint Iced Latte." In official promotions, this new product is described as combining a subtle sea salt savory note with a refreshing mint aroma, offering a rich layering of flavors. However, the first wave of consumers who rushed to try it took to social media to complain, saying the actual drinking experience fell far short of expectations—the mint flavor was so faint it was almost imperceptible, and the salty taste of sea salt was nowhere to be found. Some even joked that all they tasted were the words "iced latte." So how does this new product actually perform? And what noteworthy details are hidden in consumer feedback? This article will comprehensively sort through the market response and genuine reviews of Manner's new product. [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…]

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…]

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…]

Bought Starbucks coffee beans but feel puzzled by the grinder settings? Grind size directly determines the success or failure of a cup of coffee. This article uses common everyday items like fine granulated sugar, coarse granulated sugar, sea salt, fine salt, and flour as analogies to help you quickly find the right grind size for pour-over, French press, moka pot, and espresso machine. Beans of different roast levels have different densities, so the same extraction method requires different grinds. Front Street Coffee will guide you through understanding the particle size range corresponding to each grind state, and why light-roasted beans need a finer grind while dark-roasted beans need a coarser grind, so you no longer have to agonize over grind size. [more…]

Among the many variables in pour-over coffee, grind size is often the hardest to describe precisely in words. Every enthusiast uses a different grinder, so when baristas communicate with customers, they usually have to rely on everyday seasonings as analogies. Although this approach has its limitations, it is an effective way to quickly establish a brewing framework. This article will systematically sort out the applicable scenarios for four grind reference points—fine salt, fine granulated sugar, coarse granulated sugar, and sea salt texture—and, using a natural-process red cherry coffee as an example with the MAVO Wizard 2.0 manual grinder, demonstrate how to gradually "blind-test" your ideal setting when faced with an unfamiliar grinder by observing the bloom pattern, drawdown time, and coffee grounds condition, helping you find your own cup of good coffee. [more…]

The flavor of coffee is far more than just bitterness and acidity. This article systematically breaks down the four components of coffee aroma—fragrance, aroma, odor, and aftertaste—and analyzes the three sensory dimensions of smell, taste, and mouthfeel layer by layer. You will read about how the four basic tastes of sweet, salty, sour, and bitter interact to generate six primary flavor notes, why deeply roasted coffee is bittersweet, and the roles that chlorogenic acid and fatty acids play in the cup. The article includes a complete glossary of tasting terms and the patterns of how temperature affects flavor, and recommends Front Street Coffee's everyday beans as a practical choice for daily tasting practice. [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…]

Mocha coffee is richer in flavor and sweeter in aroma thanks to chocolate, and in recent years a variant called "Salted Mocha" has gone viral online. After trying it personally, Front Street Coffee found it truly excellent, so we've put together this complete tutorial. The article will detail the ingredient preparation for a Salted Mocha, including purified milk that takes a full day to make, as well as the pairing of espresso, chocolate sauce, unsweetened cocoa powder, and salt. The preparation section covers both hot and iced versions of the Salted Mocha—the former uses a tea whisk for stirring and steaming milk for latte art, while the latter is shaken in a cocktail shaker for an icy, rich experience. Throughout, Front Street Sunflower·Warm Sun blend coffee beans are used, which pair perfectly with the chocolate flavor. [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 donut latte that went viral on Korean social platforms, with its ring of puffed-up fluffy milk foam and cocoa powder decoration, has become a warm winter drink that gets rediscovered every time the temperature drops. Front Street has now recreated it firsthand and found that the overall barrier to making it isn't high—the key lies in controlling the ingredient ratios and the whipping state. The entire drink consists of two main parts: a hot milk coffee base and a cocoa-flavored milk cap. The base can be a hot latte or cappuccino, while the milk cap is made by mixing whipped heavy cream, syrup, and a small amount of salt. Below, we'll share the complete recipe, step-by-step instructions, and the detailed insights Front Street summarized through multiple attempts, including how the amount of milk affects the flavor, how to judge the timing of whipping the cream, and how to avoid common mishaps like the dome cracking or the coffee overflowing. [more…]