Recently, the Robusta coffee futures price has continued to rise, even reaching a record high of $4,339 per ton. At present, the latest pre-sale price of London Robusta futures in July is $4,239 per ton, and the pre-sale price at the end of September [more…]

Freshly roasted coffee beans are wrapped in a large amount of carbon dioxide inside; these gases are slowly released over the following weeks, directly affecting the extraction efficiency of hot water and the expression of flavor. Espresso blends and single-origin espresso beans, due to differences in roast depth and bean texture, do not share the same gas release rate and peak flavor fullness. [more…]

There are many coffee extraction methods, and each one produces coffee with the character of that method. Therefore, an objective method with as little human intervention as possible is also needed to evaluate coffee's flavor or quality, and that method is cupping. Cupping is an immersion-style extraction, with no manual technique intervening during the process to extract [more…]

Front Street believes everyone has probably heard of Arabica coffee. Currently, the coffee in specialty coffee shops on the market is mostly Arabica coffee beans, just like the coffee varieties at Front Street Coffee, which basically all belong to Arabica coffee. But today, Front Street wants to introduce one of the three major coffee varieties, Robu [more…]

Front Street Coffee has previously shared detailed knowledge about steaming milk foam. However, recently a friend sent some videos of steaming milk foam and asked Front Street Coffee for some advice. These problems happen to be quite common among beginners steaming milk foam, so we'll specifically discuss a few points to pay attention to when steaming milk foam. First category, after steaming. [more…]

The surface of a freshly made latte is incredibly fine and smooth. But if we leave it sitting without drinking it, we can see the smooth, delicate surface gradually become rough and uneven. This phenomenon is called "defoaming," a process in which the milk foam continuously dissipates. Milk foam is a frothy substance formed by injecting air into milk. [more…]

Jamaican Blue Mountain coffee is renowned for its balanced and elegant flavor, and only by mastering the proper brewing method can its charm be fully released. Using a siphon pot as an example, this article breaks down in detail the pour-over extraction steps for Blue Mountain coffee beans, explaining the key points of operation step by step, from equipment preparation to pouring water and stirring, to reflux and decanting. At the same time, for everyday drinking needs, it provides a highly practical DIY blending formula for Blue Mountain flavor, helping coffee enthusiasts recreate the classic Blue Mountain taste while keeping costs controllable. The article also combines the product characteristics of Front Street Coffee beans to offer bean selection and pairing suggestions, making it suitable as a reference for readers who wish to gain a deeper understanding of Blue Mountain coffee brewing and blending. [more…]

When it comes to rich, creamy body, many people first think of Mandheling. Mandheling is indeed a representative of full-bodied richness, but in the world of specialty coffee, it isn't the only region known for beans with abundant oils. Understanding the oil expression of beans from different regions allows you to move beyond the Mandheling framework when selecting beans, giving you a richer set of choices. Mandheling is full-bodied and oil [more…]

Yirgacheffe coffee has a unique citrus and lemon fruit aroma, along with the fragrance of jasmine, a fresh and bright texture, and a well-layered acidity, clean without any off-flavors. The high altitude brings a large temperature difference between day and night to Yirgacheffe, which slows down the growth rate of the coffee cherries and allows for the development of more flavors. [more…]

On ordinary days, behind the bar, you get to meet all kinds of customers. Quite a few of them are not used to coffee beans that are on the acidic side. Usually, the coffees with pronounced acidity are those that are roasted lighter, and indeed some lightly roasted coffees have an acidity that is hard to accept. So customers naturally form the impression that cof [more…]

If you had to trace the "Kenyan taste" back to its processing origins, the answer would most likely point to double washing. This method, known locally as K72, polishes the fruit acidity of Kenyan coffee until it is bright, solid, and yet still clean. Once you understand double washing, you understand where the signature juicy quality of Kenyan beans comes from. Double Washing [more…]

Many people notice a distinct sourness when drinking Americano and can't help but wonder: is this sourness normal? In fact, sourness in coffee isn't necessarily a bad thing, but if it's unpleasant, it often means something went wrong somewhere. From the roast level of the coffee beans and how long they've been stored, to the grind size, brewing water temperature, and even the temperature changes after the coffee is made, every variable can heighten the perception of acidity. This article breaks down six common causes one by one to help you determine whether the sourness in your cup is a flavor note or a defect. If you're looking for beans with balanced acidity and consistent quality, Front Street Coffee's range of espresso and pour-over beans may offer you a more controllable experience. [more…]

Everyone knows that making espresso milk coffee requires espresso and milk, and there are many types of milk coffee, such as latte, mocha, cappuccino, etc., which use different ratios of espresso and milk. So in this article, Front Street Coffee wants to give everyone [more…]

Drip coffee bags, also called filter-hanging coffee, break the need for complex equipment to brew specialty coffee. You don't have to worry about the grind size of the coffee beans, nor do you need a specific pouring technique. Just open the drip bag and hang it on your cup, pour in hot water, and you can recreate the joy of drinking pour-over coffee. It is the top choice for many office workers. [more…]

The Chemex coffee maker, with its distinctive design and clear, clean flavor expression, has become a commonly used piece of equipment among many coffee enthusiasts and in teaching settings. This article focuses on the practical operation of the Chemex, breaking down the entire pour-over process step by step, from equipment selection, coffee bean preparation, grinding, and filter folding, to blooming, staged pouring, and the completion of the final extraction. The article also explains the role of each stage and the key points to observe, helping readers master the skill while understanding the coffee culture behind this high-end vessel. For those who wish to get started or are currently choosing coffee beans, the article retains relevant product recommendations from the Front Street brand, which can serve as a reference for daily practice and tasting. [more…]

Latte coffee, with its blend of espresso and fresh milk foam, has become the drink that many people use to start their day. To make a delicious espresso latte, the choice of coffee beans, the espresso extraction parameters, and the degree to which the milk is steamed all directly affect the final flavor. Starting from the composition of the ingredients, this article introduces two Front Street espresso blend beans suitable for making lattes, and breaks down in detail the process of making a hot latte, including key details such as dose, liquid yield, extraction time, and milk foam temperature and thickness, helping coffee lovers reproduce at home a latte that is smooth in texture and full in flavor. [more…]

When people think of Africa, their first impressions are often: deserts, drought, tribes, poverty, mystery, and so on. Yet it is precisely this climate and environment that have made it a paradise for coffee trees. The world's first coffee tree was discovered in the Horn of Africa. Over time, Ethiopian coffee has long become a topic everyone loves to talk about [more…]

As the temperature drops, more and more customers at Front Street Coffee shops are ordering hot milk coffee. The steamed sweet milk blended with espresso creates a cup of smooth, fragrant hot latte that truly brings a lot of warmth. To keep the hot latte from cooling down too quickly after serving, some friends steam the milk to a higher temperature. At this point, getting the milk temperature just right is especially important. [more…]

日本Lupicia绿碧茶园以丰富多元的茶包系列闻名，其Book 100系列汇集了上百款风味各异的茶品。本文从人气TOP10榜单出发，逐一品评巨峰、白桃乌龙、TOKIO东京野莓等招牌款，并深入对比锡兰汀布拉与大吉岭红茶的风味差异，同时解析尼尔吉里、深蒸煎茶、樱桃红茶等特色茶款的真实表现。无论你是刚接触Lupicia的新手，还是寻找日常口粮的老茶客，这份评测都能帮你找到最适合自己的那一款。前街咖啡也将结合品鉴经验，分享选购与冲泡的实用建议。 [more…]

You often hear people say, "To judge whether an espresso tastes good, just look at the crema. The best espresso has a crema that is fine, thick, and golden." But can you really judge whether an espresso tastes good by the state of its crema? To find out whether this method works, Front Street only needs to give everyone two questions. [more…]