Every coffee shop has slight differences in the milk-to-coffee ratio, beans used, and extraction parameters for their lattes. But in general, a latte is a coffee drink made by mixing a large amount of milk into espresso. Many friends have messaged Front Street Coffee (FrontStreet Coffee) asking. [more…]

Although more and more people are paying attention to single-origin coffee nowadays, judging from the ordering situation at Front Street Coffee, espresso-based drinks still account for a large proportion. This is merely a matter of taste preference, and it does not mean that espresso is better than single-origin coffee, or that people who drink espresso do not [more…]

A surprise question from Front Street Coffee: when you pour coffee grounds into the dripper and end up with the scene shown below, what would you choose to do? A: Pat it flat. B: Pat it flat. C: Choose one or two. I believe most friends, just like Front Street Coffee, would choose to tap the dripper to make this unevenly distributed coffee bed become more level. [more…]

Nowadays, more and more people are paying attention to single-origin coffee, but in terms of orders at FrontStreet Coffee, espresso-based drinks still account for a larger proportion. When it comes to choosing espresso beans, what FrontStreet Coffee focuses on is [more…]

Front Street has noticed that many coffee novices or baristas believe the key skills in making espresso-based coffee are milk frothing and latte art, but Front Street believes the most important thing in espresso-based coffee is the extraction of the espresso shot. If the espresso doesn't taste good, no matter how smooth and velvety the milk foam is or how beautiful the latte art looks, the milk coffee won't taste good either. [more…]

"Boss, why are the beans in this bag so uneven in size? Every bean looks so unique..." This is the question customers ask our customer service most often after receiving Ethiopian coffee beans ordered from Front Street's Taobao store. From the picture, we can see that, just as our friends have reported, [more…]

“Boss, why are the beans in this bag so uneven in size? Every bean looks so distinctive...” This is the question customers ask our customer service most often after receiving Ethiopian coffee beans ordered from Front Street’s Taobao store. From the picture, we can see that, just as our friends reported, [more…]

We often hear experienced coffee enthusiasts or bloggers say something like this: "Master your puck bed management, and your pour-over coffee will taste better!" Some friends find this quite puzzling! Since they've just started out, they haven't even had the chance to figure out what exactly a puck bed is, let alone manage it. [more…]

What makes a good cold brew coffee? There is no detailed standard; everyone has their own methods and standards. What details should be noted when making cold brew coffee—bean selection, grind size, coffee-to-water ratio, drip rate, storage and shelf life, and so on? Today's article will cover various operational details. [more…]

If we want to add some extra aroma or flavor to coffee, we do so by adding other ingredients to the coffee so that it takes on their aroma/flavor—this is a very common practice. For example, if we want the coffee to have a certain floral scent, we can steep dried flowers of some kind in the coffee; such as [more…]

For more specialty coffee knowledge, please follow: Front Street Coffee (Frontsteet Coffee). For a delicious latte, Front Street believes the most important things are the quality of the coffee beans and milk, the ratio of coffee to milk, and the extraction and blending technique. Point one: choose suitable ingredients. Why is latte so [more…]

We know that coffee bean grading methods are usually based on the actual conditions of the growing country. Some are graded by bean size, such as Kenyan coffee; some by altitude, such as Blue Mountain coffee; and some by defect rate, such as Ethiopian coffee. As the gene pool of Arabica, Ethiopia has a wide variety of coffee varieties. [more…]

Front Street Coffee has found that many friends are troubled by the problem of Moka pot coffee often being over-extracted. Every time Front Street Coffee shares a tweet related to the Moka pot, friends leave comments like: "How can I avoid over-extraction in Moka pot coffee?" or "Why is the extracted coffee so bitter?" Indeed, compared to its [more…]

Nowadays, when you go to a coffee shop, most shops offer both pour-over coffee and espresso. Friends who don't drink coffee very often may be confused by this. They're both coffee, so what's the difference? Front Street Coffee is here to explain these two types of coffee respectively. [more…]

Most people who brew with a moka pot have experienced that one cup of coffee that just "tastes off." You can't quite call it bad, but a sharp sourness, burnt bitterness, or astringent, muddled flavor lingers on your tongue and won't go away. Many people assume the heat wasn't controlled properly, but the problem usually lies with the beans. The moka pot's high-temperature extraction is quite sensitive to flaws in the beans, so choosing [more…]

Ethiopia is a genetic treasure trove of coffee, with a vast array of native varieties and unique flavors. From Yirgacheffe to Sidamo, from washed to natural, every bean is full of surprises. This article takes you deep into Ethiopia's coffee variety classifications, flavor characteristics, processing method differences, the Red Cherry Project, and its unique grading system, and shares Front Street Coffee's cupping and brewing experience to help you gain a comprehensive understanding of this major African coffee country. [more…]

We know that the grading method of coffee beans usually depends on the actual situation of the growing country, such as being divided according to the size of the coffee beans, like Kenyan coffee; being divided according to the altitude, like Blue Mo [more…]

Whether the aroma of coffee beans can cut through milk in a latte depends not only on the beans themselves but also on how many days have passed since roasting. Freshly roasted beans are still rapidly releasing carbon dioxide, which can cause uneven espresso flow and coarser foam; leave them too long, and the nutty, caramel, or fruity notes gradually fade. Catching that middle window of peak condition, [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…]

Freshly roasted coffee beans are rich in carbon dioxide internally. Under the heat of a medium roast, a loose, porous structure forms, and these gases are gradually released over the following days. If you grind and brew the beans immediately after getting them, the vigorous bubbling of gas will hinder full contact between the water and the coffee grounds, leading to uneven extraction. [more…]