Wednesday, September 16 2026

Coffee Grounds Coarseness Reference | Pour-Over Coffee Grind Size 1 to 10: Which Is the Finest? How to Adjust Coffee Bean Grind Parameters for Espresso and Moka Pot

A delicious cup of coffee is hard-won, because from seed to cup is a very long wait. Even at the final step of extraction, you must ensure that the coffee you use meets brewing standards, because extraction is easy—but have you ever thought about it? Coffee grounds are what extract the flavor compounds, [more…]

Pour-Over Coffee Water Pouring Techniques | How Should Coffee Beginners Learning Pour-Over Coffee Pour Water? What Details Should Be Paid Attention to When Pouring Water in Pour-Over Coffee?

At Front Street Coffee shops, we often meet friends who have been teaching themselves pour-over coffee at home and come to discuss brewing-related questions with us. Many of them say that although the parameters they use are exactly the same as those we recommend in the shop, the coffee they brew always tastes inconsistent—sometimes good, sometimes bad—and they have no idea where the problem lies. In cases like this, [more…]

Coffee Grinding | Which is the finest grind setting from 1 to 10? How do you read the grind size for espresso and moka pot? How do you adjust the coffee grind size?

A delicious cup of coffee is hard-won, because from seed to cup is a very long wait, and even at the final step of extraction, you must ensure that the coffee you use meets brewing standards, because extraction is easy, but have you ever thought about it—coffee grounds extract flavor compounds, so the water used [more…]

Choosing Beans for Cold Brew Based on Roast: Finding Fruity Notes, Sweetness, and Body at Low Temperatures

The charm of cold brew coffee lies in how low temperatures and prolonged contact soften the palate: acidity feels less sharp, and bitterness is less likely to dominate your attention. Different roast levels leave different focal points in the final cup: light roasts lean toward bright fruit notes, medium roasts more readily achieve a sweet, well-rounded balance, while dark roasts rely on cocoa, nuts, and a hefty body. [more…]

Pour-over coffee brewing method | How many coffee beans are needed to brew a pour-over? What are the difficulties of brewing coffee with a small dose? How to make pour-over coffee using only 5 grams of coffee beans

It might be used for making specialty coffee drinks, or perhaps you just want a light taste of coffee to get a hint of the flavor~ Occasionally, some friends have the idea of "brewing just a small cup of coffee with only a small amount of coffee beans." But if you've actually tried it, Front Street believes it shouldn't be hard to notice: compared to brewing with a large dose of coffee grounds, brewing a good cup with a small dose [more…]

Coffee Brewing Time | Why Do You Need to Time Your Pour-Over Coffee? What Factors Affect the Extraction Time When Brewing Coffee?

When brewing the vast majority of coffees, we always casually press the timer function that comes with the scale to start counting time—this is something that seasoned baristas have emphasized since the very beginning. But for some friends, this behavior is incomprehensible, because they believe that recording time has no effect on the coffee. [more…]

Coffee Ground Size Reference Standards | Why Does Coffee Bean Grind Size Affect the Flavor and Mouthfeel of Pour-Over Coffee? How Fine Should Pour-Over Coffee Grounds Be?

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…]

Coffee Grind Size Parameter Adjustment Tutorial | How to Judge Coffee Ground Coarseness? What Coffee Bean Grind Size Is Suitable for Pour-Over Coffee and Espresso?

Grinding is crucial to coffee extraction—one could say that the coarseness of the coffee grind directly affects the flavor of a cup of coffee. And for different extraction methods, the coffee grind size also needs to be adjusted. The coarseness of the coffee grind directly affects the length of extraction time and the level of extraction yield. Coffee grind [more…]

SOE Can Also Be Hand-Brewed: Look at Roast Depth This Way

SOE usually refers to single-origin espresso, emphasizing that the coffee beans come from the same region, estate, or lot, but it does not mean the coffee can only be extracted with an espresso machine. As long as the beans are fresh and the roast level is suitable, SOE can absolutely go into a dripper and reveal its aroma through pour-over. What really needs to be judged is whether, at light roast, medium roast, [more…]

The Flavor Window of Hand-Ground Coffee: The Rhythm from Degassing Rest to Opening and Sealing

Freshly roasted coffee beans trap a large amount of carbon dioxide inside. When these gases are released rapidly upon grinding and contact with hot water, they form violently expanding bubbles. If you grind and brew immediately after roasting, the intense degassing process will prevent hot water from fully contacting the coffee grounds, preventing flavor molecules from dissolving smoothly. The princi [more…]

Coffee Bean Grinding | How Does Grind Size Affect the Flavor and Mouthfeel of Pour-Over Coffee? How to Judge Coffee Grind Size Without a Sieve?

The coarseness of the grind in coffee directly affects the contact area between the coffee and water as well as the extraction time, and it will directly impact the taste of the coffee. But at the same time, the coffee grind size is also the most headache-inducing aspect for many people! In this article, Front Street will explain how to determine what the grind size should be for different coffee beans. First, [more…]

Coffee Storage Tips | How Many Days Should Freshly Roasted Coffee Beans Rest? How Soon Should You Finish Ground Coffee? How Does Grind Size Affect Coffee Flavor and Mouthfeel?

For more specialty coffee knowledge, please follow: Front Street Coffee (Frontsteet Coffee). In coffee, the coarseness of the grind directly affects the contact area between coffee and water as well as the 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…]

Pour-Over Coffee Grind Standards | How Does Coffee Grind Size Affect the Flavor of Pour-Over Coffee? What Happens When Coffee Is Ground Too Coarse or Too Fine?

The grind size of coffee directly affects the contact area between coffee and water as well as the extraction time, and it will directly impact the taste of the coffee. But at the same time, coffee grind size is also the most headache-inducing thing for many people! In this article, Front Street will discuss how to determine what the grind size should be for different coffee beans. First [more…]

Coffee Flavor Extraction | What is the relationship between the grind size of freshly roasted coffee beans and coffee extraction? How fine should coffee grounds be for pour-over, espresso, and French press?

The grind size in coffee directly affects the contact area between the coffee and water as well as the extraction time, and it will directly impact the coffee's taste. But at the same time, coffee grind size is also the biggest headache for many people! In this article, Front Street will explain how to determine the appropriate grind size for different coffee beans. First [more…]

Cold Brew Coffee Water Temperature | What Is Cold Brew Iced Coffee? What Are the Differences Between Cold Brew and Ice Drip Coffee? Which Tastes Better, Ice Drip or Cold Brew?

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…]

Pour-over black coffee grind size | Does the grind coarseness standard for pour-over coffee beans greatly affect coffee flavor? What flavor manifestations occur when coffee grounds are too coarse or too fine?

For more specialty coffee knowledge, please follow: Front Street Coffee (Frontsteet Coffee). In coffee, the coarseness of the grind directly affects the contact area between coffee and water as well as the 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…]

How Long to Finish Freshly Ground Coffee? | For Pour-Over, Cold Brew, Ice Drip, Moka Pot, and Espresso, How Do You Determine Grind Size? How Do You Adjust the Coffee Grind Setting?

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…]

Espresso Blend Opening and Storage Timeline: From Degassing to Flavor Release

After coffee beans are roasted, a large amount of carbon dioxide gas accumulates inside the beans, and this gas is slowly released over time. When extracting espresso, overly active gas can hinder uniform contact between the water flow and the coffee grounds, which can easily lead to channeling during extraction or excessively coarse foam. Understanding [more…]

SOE Roast Days and Degassing Changes: Letting a Single Origin Fully Release Its Aroma During the Optimal Drinking Window

Freshly roasted single-origin coffee beans hold a large amount of carbon dioxide gas trapped inside. In the first days after opening, this gas rushes out violently on contact with water, forming a dense layer of foam. Too much gas prevents water from fully contacting the coffee grounds, so aromatic compounds cannot dissolve out smoothly. Give the beans a quiet period to degas. [more…]

Choose cold brew coffee beans by roast level like this

The refreshing, sweet, or heavy character of cold brew coffee is closely tied to the roast level of the beans. Long, low-temperature extraction softens the acidity and accentuates the aroma and sweetness. When choosing beans, first check whether the packaging says light, medium, or dark roast, then consider whether you want to drink it black, over ice, or with milk—this will make your choice much more [more…]