For more specialty coffee knowledge, please follow: Front Street Coffee (Frontsteet Coffee). Front Street recently noticed that a small number of coffee-loving friends have left their coffee beans unopened for two months, believing that as long as the package is unopened, the coffee beans will not spoil. In fact, it really does not affect the coffee's [more…]

In April of this year, Yunnan's coffee industry was overshadowed by rumors of "unsold coffee beans," which once made coffee farmers and industry insiders uneasy. But what is the truth? The main production area of Pu'er has only 3,000 to 4,000 tons of coffee beans left, including some of poor quality. Truly high-quality beans are still in short supply, and quality is the most worrying issue behind this storm. This article takes an in-depth field visit to Pu'er, sorting out the quotation trends for small-bean coffee, the ins and outs of the unsold rumor, and the real situation of intermediaries and coffee farmers amid this price fluctuation, and talks with "Coffee Madman" Liu Minghui to restore the current situation and future of Yunnan coffee. [more…]

Recently, a friend asked Front Street Coffee: "Why should the air valve be sealed after coffee beans are ground into powder? Wouldn't that prevent the carbon dioxide inside the package from escaping?" The meaning of the exhaust valve on coffee packaging. Front Street Coffee immediately seals and packages the coffee beans after roasting and cooling, which can minimize the loss of coffee bean flavor. [more…]

Making medium-dark roast coffee beans with a moka pot is fascinating because the cocoa, caramel, and roasted aromas are concentrated, but these aromas do not settle into their proper place immediately after roasting is completed. When degassing is still vigorous, the flow may seem hurried and the aroma slightly dispersed; if left to rest too long, the fragrance in the nasal passages gradually narrows. Therefore, when selecting beans, besides [more…]

Italian-style coffee beans are not necessarily tastier the closer they are to the roaster. When beans have just finished roasting, they are still continuously releasing carbon dioxide internally, and after grinding they tend to show an expanding coffee bed, unstable extraction, and aromas that are not fully open. Paying attention to the roast date when choosing beans is about arranging a suitable drinking rhythm, not about rushing to use them the same day you get them. [more…]

When dark-roasted coffee beans first leave the roaster, the aroma is often very pungent, and the cup tends to show sharp smoky notes, diffuse bitterness, and a sweetness that isn't cohesive enough. The reason is that after roasting, the beans are still releasing carbon dioxide, which affects the state of the coffee bed and the water flow. When buying beans, check the roast date first, then plan your drinking schedule—this matters more than just [more…]

Front Street recently noticed that some coffee-loving friends have stored their coffee beans unopened for two months, believing that as long as the bag is unopened, the beans won't go bad. In fact, it's true they won't spoil, but this will affect the flavor of the coffee beans. So in this next article, Front Street will explain a bit about cof [more…]

Recently, everyone has probably stocked up on beans during Double Eleven. The questions asked to Front Street are all things like "How long can the flavor of unopened coffee beans be preserved at most?" and "How can opened coffee beans be stored to slow down the rate of flavor loss?" Today, Front Street will talk about the issue of storing coffee beans. How long can the flavor of coffee beans be preserved? Can it be asked this [more…]

India is the earliest country in Asia to grow coffee, and its output ranks sixth in the world. Recently, the price of coffee has continued to rise. The reason for the rise in price is that Vietnam has suffered from heat waves and droughts, affecting [more…]

From the day roasting finishes, the aroma of coffee beans enters a track of continuous change. When SOE is pulled directly as espresso, if the gas inside the beans is still vigorous, the puck tends to extract unevenly, and the acidity in the cup is lively but somewhat scattered; as the beans gradually relax, sweetness, aroma, and texture come together more easily. Therefore, deciding whether to pull it as espresso, [more…]

In the hot summer, a glass of iced coffee is truly refreshing, but now that autumn has arrived, will iced coffee still be so popular? Front Street tells everyone: absolutely! Because although it's autumn, the temperature is still there, and the taste of iced coffee is still there. Friends who like this flavor still [more…]

After coffee beans leave the roaster, their aroma does not immediately reach its ideal state. The beans still contain a fair amount of carbon dioxide, so during brewing they degas vigorously, the water flow easily bypasses the coffee bed, and although the cup may have a powerful aroma, its sweetness and complexity have not yet unfolded. When choosing a blend, rather than simply assuming "the fresher the better," it is better to consider the roast date and the expected opening [more…]

Before putting coffee beans into an espresso machine, the roast date is worth checking before the aroma words on the packaging. Freshly roasted beans are still rapidly releasing carbon dioxide, and after grinding, the coffee bed is easily disturbed by the gas, which also causes fluctuations in the espresso flow rate and crema condition. Allow an appropriate resting period, and then plan to finish a bag of beans during its peak flavor stage, usually [more…]

While domestic coffee brands are still in a leaderless situation, imported coffee beans still occupy the vast majority of the market. But faced with numerous coffee brands, which one to choose has become a troubling matter for everyone. This article does not discuss coffee bean varieties, nor instant coffee, but only seeks to understand the most common excellent coffee beans in China, [more…]

A decade ago, when people talked about Yunnan coffee, many still thought of it as "instant coffee raw material"; today, opening the bean list of any specialty coffee shop, Yunnan origins appear more and more frequently. What happened in between? Are Yunnan beans really worth drinking? Yunnan's foundation as a growing region is not bad at all—Yunnan lies within the coffee-growing belt, with high alt [more…]

Coffee brewed with a moka pot is quite concentrated, and the condition of the beans directly affects how it tastes. Freshly roasted coffee beans are usually still releasing carbon dioxide; though the aroma may be punchy, the liquid can seem thin. After resting for a while, the sweetness, body, and finish gradually come together. When buying beans, besides looking at the flavor notes, also pay attention to the roast [more…]

Coffee brewed in a moka pot can have bright fruity notes, or it can show the depth of cocoa and nuts. An important clue that determines the difference is the roast level of the coffee beans. Light-roasted beans have a tighter structure, and the release of flavor needs more push; dark-roasted beans are easier to extract, and if the grounds are too fine, bitterness and a burnt taste will quickly [more…]

Coffee beans are not best enjoyed immediately the closer they are to the roast date. Freshly roasted beans are still releasing carbon dioxide, and the aroma can be blocked by the gas, so the brewed coffee may bloom violently and taste sharp on the palate. When buying everyday beans under 100 yuan, you can first check the roast date, then plan when to open the bag, so that a bag of beans can [more…]

When buying Yirgacheffe beans, the roast date is often more worth checking first than the flavor words on the packaging. Freshly roasted beans still contain a lot of carbon dioxide inside, so the water flow and aroma during brewing may not be stable enough; after resting for a few days, the floral notes, fruit acidity, and sweetness will gradually become clearer. For beginners, choosing fresh beans is only the starting point, [more…]

Many people think that freshly ground coffee means fresh coffee, but that's not actually the case. In fact, to truly enjoy the aroma of coffee, it's not just about grinding fresh—there are also certain requirements for the roasting time of the coffee beans. Front Street Coffee, whether in-store or on its online Taobao shop, provides freshly roasted coffee beans, unless the customer specifically requests grinding. [more…]