Friday, September 18 2026

Bloom Duration | Does blooming coffee grounds for too long affect the coffee's flavor? Does a longer bloom increase the extraction yield of pour-over coffee?

Recently, a friend came across a post online: "If the blooming time is too long, it's easy to brew coffee that is under-extracted." Obviously, this statement goes against our long-standing understanding of blooming. Because as everyone knows, the purpose of blooming is to release the carbon dioxide in the coffee grounds, allowing us to more easily extract the coffee. [more…]

How to Use an Espresso Machine | Which Espresso Blends Are Suitable for Semi-Automatic Espresso Machines? Espresso Bean Origins, Varieties, Prices, and Espresso Extraction Ratio Plans

Espresso was invented by MR. Gaggia in 1946. Gaggia further improved the piston pressure system—using spring pressure instead of manual pressing, so that the brewed coffee is topped with a layer of golden coffee crema (Crema), which is Crem [more…]

Coffee Strength | Will Extending Extraction Time Increase the Strength of Espresso? How to Boost Coffee Strength During Brewing?

"Boss, please extract the coffee a bit longer—I want a stronger cup." Front Street Coffee believes this is a scenario many friends working in coffee shops often encounter. Some customers, wanting a more intense cup of coffee, occasionally make this request to the shop. It's not hard to understand, because in most [more…]

The Standard Method for Americano | How to Choose Espresso Beans? What Ratio for Iced Americano Tastes Best? What Is the Extraction Principle of Americano Coffee?

Many friends have asked Front Street Coffee, "How exactly do you make your iced Americano? It's so delicious!" As a staple on coffee shop menus, the Americano tastes a little different at every coffee shop. So Front Street Coffee is going to share our Americano recipe with everyone. The origin of Americano [more…]

Espresso Extraction Yield | What Is Golden Cup Extraction? What Factors Affect the Flavor of Espresso Extraction? How Is Coffee Extraction Yield Calculated?

For more specialty coffee knowledge, please follow our WeChat public account: Front Street Coffee (FrontStreet Coffee). Those who have read Front Street's popular science articles may have noticed that Front Street rarely specifies exact extraction times the way it does when explaining pour-over coffee, because espresso extraction is about more than just [more…]

Drip Bag Brewing Method | How to Brew Drip Bag Black Coffee So It Tastes Good? What Ratio, Water Temperature, and Time Are Best for Brewing Drip Bag Coffee? What Varieties of Drip Bag Coffee Are There?

Recently, many friends have purchased drip bag coffee and asked for brewing recommendations. Today, the barista from FrontStreet Coffee is here to share how to brew drip bag coffee. You should know that a delicious cup of coffee first depends on good beans. Here, FrontStreet has briefly listed a few suitable [more…]

Drip Bag Coffee Powder-to-Water Ratio | How to Brew Filter Coffee Bags for Better Taste? What Techniques Are There for Brewing Drip Bag Coffee? How Many Flavors Do Drip Coffee Bags Come In?

Recently, many friends have purchased drip bag coffee and asked for brewing recommendations. Today, the barista from Front Street Coffee is here to share a method for brewing drip bag coffee. You should know that a delicious cup of coffee first depends on good beans. Here, Front Street briefly lists a few suitable [more…]

Light, Medium, and Dark Roasts for Pour-Over Coffee | What Are the Flavor Characteristics of Coffee Beans at Different Roast Levels? Do Light, Medium, and Dark Roasts Taste Very Different in Pour-Over Coffee?

For more specialty coffee knowledge, please follow: Front Street Coffee (Frontsteet Coffee) The roast level of coffee beans determines the direction of the coffee's flavor. Many coffee shops label the roast level on the coffee beans they sell, such as light roast, medium roast, cinnamon roast, etc., which makes it easy for beginners [more…]

Semi-Automatic Espresso Machine Tutorial | How Should Beginners Choose Espresso Beans? Recommended Medium-Roast Coffee Beans for Espresso Machines

Compared to other coffee-making methods, espresso machines are much more demanding when it comes to coffee beans. To allow the coffee to release quickly, we need to grind the beans very fine and use high-temperature and high-pressure extraction conditions, which makes the coffee taste extremely intense—and one wrong move can turn the espresso into something utterly undrinkable. If you want to improve your espresso [more…]

Pour-over Coffee Brewing Temperature | What water temperature should be used to brew light and dark roast coffee beans? Is there a difference between brewing parameters and actual water temperature? Does water temperature affect coffee extraction?

For more specialty coffee knowledge, please follow: Front Street Coffee (Frontsteet Coffee) What water temperature is needed for brewing pour-over coffee? Currently, the mainstream recommended brewing temperature is between 86°C and 93°C, with higher temperatures used for light roasts and lower temperatures for dark roasts. Once, at [more…]

Pour-Over Coffee Brewing Temperature | What Is the Best Water Temperature for Brewing Pour-Over Coffee? Does Brewing Water Temperature Have a Big Impact on Coffee Flavor and Mouthfeel?

For pour-over coffee, most people tend to use higher water temperatures for extraction, because high temperatures not only improve extraction efficiency but, more importantly, bring out a rich, sweet-and-sour aroma and flavor. Basically, the water temperature used for pour-over coffee is rarely below 80°C. So, if you brew coffee below this temperature, is there any [more…]

手冲咖啡冲煮方法|日式冲煮为何偏爱用法兰绒冲煮咖啡?法兰绒咖啡有哪些风味特点?

Speaking of flannel filter cloth, many friends may have only seen it in some Japanese films and TV dramas or in Japanese-style brewing introduced by bloggers, and have never actually used it. Because compared to filter cloth, the vast majority of people use filter paper and filter cups, this mainstream filtering tool, when brewing coffee. Ways to get to know flannel filter cloth [more…]

Pour-over Coffee Brewing Tips | What Is the Ideal Water Temperature for Pour-over Coffee? How Does Brewing Water Temperature Affect the Flavor and Mouthfeel of Pour-over Coffee?

If you ask whether water temperature is important for extraction, Front Street Coffee believes it is important, but not that important. As a tool for adjusting the extraction rate, the higher the temperature, the easier it is to extract soluble substances, but because too high a water temperature will cause coffee to quickly release bitterness, a conservative range should be chosen. Generally speaking, the vast majority on the market [more…]

Coffee Bean Recommendations for American Coffee Makers | How to Make Delicious American Coffee with a Drip Coffee Maker? Coffee Grounds Grind Size Reference

Customers who frequently come to Front Street Coffee for a cup sometimes ask the baristas whether there's a lazy-friendly coffee machine suitable for home use, preferably at a reasonable price. Well then... let's take a look at the American-style drip coffee maker! The drip coffee maker is currently one of the more commonly used [more…]

Espresso Base Preparation Methods | How Many Coffee Types Can Espresso Make? Americano, Latte Coffee Flavor Characteristics, Preparation Ratios, and Extraction Parameters Introduction

Although most people come to Front Street Coffee to drink pour-over coffee, there are also quite a few who are willing to drink espresso. As is well known, espresso is the foundation of various Italian-style drinks—including Americano, latte, cappuccino, flat white, mocha, and more. According to Front Street Coffee, espresso is called "espresso" by foreigners, [more…]

How to brew ground coffee | How to determine the grind size for an American coffee maker? How to make delicious black coffee with an American drip machine?

Customers who frequently come to Front Street Coffee sometimes ask the baristas if there's a lazy-person coffee machine suitable for home use, preferably at a reasonable price. Well then... let's get to know the American drip coffee maker! The American drip coffee maker (Drip Coffee Maker) is currently one of the more commonly used [more…]

Iced drip coffee bean recommendations: clean fruity aromas through slow extraction

The extraction speed of cold brew coffee is measured in drops—a slow extraction at one drop per second gradually draws out the cleanest flavors from the beans, while astringency and off-flavors are filtered out by time. Front Street Coffee's Ethiopia Huakui (Geisha) beans make an excellent cold brew: the aroma of tropical fruit drips into the coffee liquid along with the ice water, and the final product has a clear, fruit-tea-like texture that hot brewing simply cannot [more…]

Espresso Extraction Standards Reference | What is the brewing principle of Espresso coffee? Which espresso blend coffee beans are suitable for café service?

Although most people come to Front Street Coffee for pour-over coffee, quite a few are also willing to drink espresso-based coffee. As we all know, espresso is the foundation of various Italian-style drinks—including Americano, latte, cappuccino, flat white, mocha, and so on. According to Front Street Coffee, espresso is called "espresso" by foreigners, [more…]