When brewing coffee, we all know that the coarseness of the grind is very important. If you're not careful and don't find the right grind setting, or if the grind is uneven, the coffee can easily end up under-extracted or over-extracted. Compared with methods like pour-over and cold brew, espresso grounds are ground much finer and require more precise adjustment to get the taste of the espresso just right. [more…]

"Excuse me, what grind size should I use for pour-over coffee?" "Why is the grind at setting 10 on your machine different from setting 10 on mine?" "When you say 'sugar-like,' do you mean caster sugar, granulated sugar, or brown sugar?" ... Are you still struggling to find the right grind size for your coffee brewing device? Front Street has an article to [more…]

Among the parameters of pour-over coffee, Front Street believes that grind size is the hardest to master. It doesn't have intuitive data like water temperature or coffee-to-water ratio, nor can it be compensated for through practice like technique. As a result, many beginners are stumped by grind size. So Front Street will teach you how to get grind size right. First, I [more…]

For more specialty coffee knowledge, please follow our WeChat official account: Front Street Coffee (FrontStreet Coffee). No matter what equipment is used to brew coffee, the coffee beans need to be ground, and the purpose of this is to allow the coffee's flavor substances to dissolve more quickly. Of course, not all of the coffee's soluble [more…]

For more specialty coffee knowledge, follow our WeChat public account: FrontStreet Coffee (FrontStreet Coffee) No matter what equipment is used to brew coffee, the coffee beans must be ground, the purpose being to allow the coffee's flavor compounds to dissolve more quickly. Of course, not all of the coffee's soluble [more…]

For more specialty coffee knowledge, please follow our WeChat official account: FrontStreet Coffee. Italy is a country of coffee culture, and the espresso that has spread across the globe is the soul of coffee and a treasure Italy has given to the world. Espresso, as its name suggests, is a [more…]

For more specialty coffee knowledge, please follow: Front Street Coffee (Frontsteet Coffee). The coarseness or fineness of the grind in coffee directly affects the contact area between the coffee and water as well as the coffee extraction time, and it will directly affect the taste of the coffee. But at the same time, the coffee grind size is also what gives many people the biggest headache. [more…]

If you are a passionate lover of pour-over coffee, then you must know that the following factors are among the reasons that affect your coffee's extraction and flavor! So let's count them with Front Street: water temperature, grind size, coffee-to-water ratio, extraction time... Front Street Coffee (FrontStreet [more…]

What is the first step in brewing coffee? Grinding beans. In recent years, with the rise of the specialty coffee wave, more and more people have come to enjoy drinking coffee, and at the same time, more and more people hope to fully experience the beauty and leisure of drinking coffee, so they choose to buy coffee beans and brew them at home. And so at this point, a [more…]

How much coffee powder does an espresso need - How to drink espresso powder: How much coffee liquid is extracted from 20g of powder? When brewing coffee, we all know that the coarseness of the grind is very important. If you're not careful and the grind isn't right or is uneven, the coffee can easily be under-extracted or over-extracted. Compared with pour-over, cold brew, and other methods, espresso [more…]

If you pay close attention, you'll notice that coffee shops use many different brewing methods, but based on the grind size of the coffee grounds, they usually fall into two categories. One is a grind as coarse as granulated sugar, suitable for pour-over coffee, French press coffee, siphon coffee, cold brew coffee, and so on. The other is between flour and muddy sand in texture. [more…]

Many friends who have just opened a café or bought an espresso machine for home find that when they take the espresso beans they bought and follow the parameters provided by the seller, the espresso they make has no crema, or is very weak, or is very bitter. When this happens, the only thing we can change is the grind of the coffee beans. [more…]

How to choose coffee beans for hand grinding—you can start with the roast level. It doesn't just determine how dark the beans are; it also influences the direction of the aroma, the balance of acidity and sweetness, the body, and the brewing method best suited to the ground coffee. People who enjoy bright fruity notes usually take more readily to light roasts; if you want rounded sweetness that works well hot or iced, look to medium roasts; if you lean [more…]

The roast level determines which way the flavor leans: light roasts have distinct floral and fruity notes with bright acidity, medium roasts offer a pleasant sweetness and balance, and dark roasts are steady with nutty, cocoa notes and a full body, while the extraction rhythm also changes. There is no superior or inferior option—just match it to your brewing method. A moka pot uses steam pressure to complete extraction; simply fill the basket. [more…]

Manual coffee grinders are a go-to piece of gear for many pour-over enthusiasts, serving both everyday home use and, when paired with a French press, AeroPress, or moka pot, forming a portable outdoor kit. Grinders from different brands and models vary noticeably in price and the quality of the ground coffee they produce. From the perspective of Front Street, this article systematically breaks down the core components of a manual grinder—the burr, the adjustment dial, the handle, the bean hopper, and the grounds bin—and explains how to adjust the grind setting according to your brewing method, how to turn the handle correctly, and the key points of cleaning and regular maintenance, helping you use your manual grinder more smoothly and making every cup's extraction more consistent. [more…]

How to choose coffee beans for hand grinding—you can start with the roast level. It doesn't just determine the color depth; it also affects the aroma profile, the balance of acidity and sweetness, the body, and the brewing method suited to the ground coffee. People who enjoy bright fruity notes usually find light roasts more appealing; if you want rounded sweetness that works well both hot and iced, you can look to medium roasts; if you prefer [more…]

How to choose coffee beans for hand grinding—you can start with the roast level. It doesn't just determine the depth of color; it also affects the direction of aroma, the balance of acidity and sweetness, the body, and the brewing method suited to the ground coffee. Those who enjoy a bright, fruity flavor are usually more receptive to a light roast; if you want rounded sweetness that works both hot and iced, pay attention to a medium roast; if you lean [more…]

Beginners in pour-over coffee often come to FrontStreet Coffee and ask how to determine the grind size for each coffee bean, what effect grind size has on coffee extraction, how to tell the coarseness of coffee grounds at home, and so on. In this article, Front Street will talk about [more…]

For more specialty coffee knowledge, please follow: Front Street Coffee (Frontsteet Coffee). Quite a few friends have reported that after buying espresso blend coffee beans and grinding them at home, they were unable to extract any crema during extraction, and the espresso that came out was overall tasteless, with a very watery feel. When this problem occurs, [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…]