Wednesday, September 16 2026

Caffeine Content in Coffee Beans | Why Does Coffee Keep You Alert? Which Coffee Is the Most Energizing? How Much Caffeine Is in a Cup of Black Coffee? What Is the Daily Caffeine Intake Limit?

The most fundamental purpose of coffee is to provide a boost of energy. Whether it's an espresso you gulp down before rushing off, the ever-present drip coffee in the office, or a pour-over single-origin you go out of your way to a café for, they all share that stimulating effect. It's just that people choose what suits them based on different settings, needs, and taste preferences. [more…]

Caffeine Effects | What are the benefits of drinking black coffee? How many cups of Americano can you drink per day at most? Which is more refreshing, hot Americano or iced Americano?

The most primitive purpose of coffee is to refresh the mind. Whether it's an espresso you drink and go, the drip coffee maker that's a fixture in the office, or even a pour-over single-origin coffee you make a special trip to the coffee bean shop for, they all have the function of refreshing you. It's just that everyone chooses the appropriate one based on different requirements for the scenario, function, and taste. [more…]

Asian Coffee Beans | What are the three most famous coffee representatives of Indonesia? What flavor characteristics does Indonesian coffee have?

Indonesian coffee is famous for its rich, mellow flavor and mouthfeel, with extremely low acidity. It has a caramel and dark chocolate-like sweetness and lingering aftertaste, which has made Japanese people almost obsessively devoted to this coffee. Indonesia is a major coffee-producing country in Asia and ranks among the top coffee-producing countries in the world. [more…]

Introduction to Pour-Over Coffee Bean Varieties | Why Are Pour-Over Coffees Mostly Light Roasts? Recommended Light-Roast Single-Origin Beans for Beginners

As one of the most popular and trendy coffee brewing methods, pour-over has always been a favorite among coffee enthusiasts. However, if you want to brew a cup of coffee at home that is neither bitter nor astringent, which coffee beans should you choose? Because the flavor compounds in green coffee beans constantly change during the roasting process—simply put, it's a transition from acidity to bitterness. [more…]

Peru Andes Terra Nera Palm Civet Coffee: Origin, Production, and Harrods Release Details of the World's Most Expensive Coffee Beans

Terra Nera coffee beans are produced in the Quechua region in the southeastern Andes of Peru. Their value is greatly enhanced by the involvement of the palm civet (Uchunari) in processing, and they are recognized as one of the most expensive and rarest coffees in the world. Its annual output is affected by natural conditions and the state of the palm civets, and has sharply dropped from 70 kilograms to about 45 kilograms. It is divided into six grades, with the top Grade 0 being entirely hand-selected. These beans are sold only in limited quantities at Harrods in London, and must be roasted to order after reservation. Grade 0 even comes with English sterling silver decoration and a 24K gold-plated bag, with the name engraved by a silversmith. In terms of flavor, it is 100% Arabica, with notes of bitter cocoa, hazelnut, and dried leather. The mouthfeel shifts from light to buttery and silky, with a rich, mellow finish. Front Street Coffee will also continue to follow developments involving this kind of rare bean. [more…]

Brazilian Coffee | Why Are Most Commercial Espresso Beans Brazilian? Recommended Specialty Blend Coffee Beans with Nutty, Cocoa, and Dark Chocolate Flavors

Brazilian coffee's flavor is not particularly outstanding, with low acidity, but Brazil produces a large volume of coffee at low prices, while maintaining consistent quality and flavor. It has a balanced flavor with notes of cocoa and nuts, and a rich, mellow taste. Therefore, it is often one of the components in espresso blends, as it not only reduces costs but also provides sweet, mellow aroma to the espresso. The most [more…]

The Arabica Coffee Variety System | What types of Arabica coffee beans are there? Is the difference between Arabica and Robusta coffee significant?

It is often said that delicious coffee is inseparable from its variety, and currently the most common are Arabica coffee beans and Robusta coffee beans, which are the two most common bean types. The Arabica variety is considered the best among all varieties, mostly appearing as specialty coffee, and its overall flavor is also relatively good. Our famous Blue Mountain Coffee [more…]

espresso category | What is espresso? What do Ristretto, Normale, and Lungo refer to in espresso?

When espresso is mentioned, everyone's first reaction might be a strong, bitter, heavy-flavored black coffee, and it is also the most stimulating drink in terms of taste. For baristas, adjusting espresso extraction can be said to be the most critical step every day, because all kinds of popular Italian-style coffees are inseparable from a small serving of espresso. [more…]

Coffee Calorie Calculation | Why Is Pour-Over Coffee the Most Common Single-Origin Coffee in Coffee Shops? What Are the Characteristics of Freshly Ground Pour-Over Coffee? What Makes Pour-Over Black Coffee So Popular?

"Small but complete." Occasionally, guests and friends describe Front Street's offline stores this way. Because in Front Street's small store, besides displaying the various coffee beans sold online, all kinds of coffee equipment are placed in different corners. Such as siphon pots, French presses, clever drippers, Turkish coffee [more…]

Pour-over for two

There are many ways to brew coffee, from the siphon method that feels like a chemist conducting an experiment, to simple extraction methods like the French press. Among them, pour-over may be the one with the most room for experimentation. Most brewing tutorials online are for a single serving, so how do you brew for multiple people? Attentive readers may have noticed that most brewing tutorials [more…]

Top Ten Most Expensive Coffee Beans | Blue Mountain Coffee vs. Kopi Luwak: Which Is Better? Is Panama Geisha a Higher Grade? What Makes Indonesian Golden Mandheling So Expensive?

For more specialty coffee knowledge, please follow: Front Street Coffee (Frontsteet Coffee) Different varieties of coffee have different aromas and flavors, and especially for those who truly love drinking coffee, enjoying a cup of top-quality coffee is an incredibly pleasant experience. Friends who drink coffee all [more…]

Complete Guide to Arabica Coffee: Origins, Variety Characteristics, and Processing Method Flavor Guide

Coffee belongs to the Rubiaceae family, with over a hundred known species, but commercial cultivation is dominated by three major types: Arabica, Robusta, and Liberica. Among them, Arabica, with its outstanding aroma and flavor, accounts for over seventy percent of global production and is the core raw material for single-origin and specialty coffee. This article will systematically review the varietal characteristics, advantages and disadvantages, and sub-varieties of Arabica, and introduce one by one the cultivated varieties, processing methods, grading standards, and flavor profiles of representative producing countries such as Brazil, Colombia, Panama, Guatemala, Costa Rica, Jamaica, Ethiopia, Kenya, and Indonesia. It will also incorporate Front Street Coffee's sourcing experience and recommendations to help coffee enthusiasts build a complete framework for understanding origins. [more…]

Yirgacheffe Coffee Region | Why Are Most Ethiopian Coffee Beans Washed? Recommended Newbie-Friendly Light Roast Pour-Over Coffee Beans

High-value Yirgacheffe recommendation. Front Street Coffee washed Yirgacheffe coffee beans. Region: Ethiopia Yirgacheffe. Altitude: 2300 meters. Variety: heirloom. Processing method: washed. Flavor notes: lemon, citrus, tea-like, honey, berry. Recommended because: classic Yirgacheffe flavor, affordable price, can be brewed [more…]

Analysis of Four Classic Espresso Coffee Flavors: A Tasting and Pairing Guide from Single to Con Panna

Espresso is arguably the soul and foundation of the coffee world—it is both the starting point for fancy coffee drinks and perfectly capable of standing alone. A proper Espresso should be topped with a thick layer of dark brown crema, densely marbled with fine striations, and it is already captivating without any embellishment. In this article, we will break down four classic espresso drinks one by one—Single espresso, Macchiato, Double espresso, and Con panna—covering flavor characteristics, extraction essentials, drinking methods, and pairing suggestions, to provide coffee lovers with a complete tasting reference. Whether you are a newcomer to Italian-style coffee or a seasoned connoisseur chasing intense flavors, you will find the right cup for you. [more…]

KOUANDJI Estate, New Caledonia, South Pacific: The Rare Legend of Bourbon Pointu Leroy Coffee Beans

In the Melanesian archipelago of the South Pacific, New Caledonia is like a vibrant oasis, hiding one of the world's rarest, most expensive, and most unusual coffees. KOUANDJI Estate is located at the foot of the mountains about 25 kilometers southeast of the capital, Nouméa, and is dedicated to reviving the region's nearly vanished coffee-growing industry. The estate cultivates "Leroy," also known as Bourbon Pointu, named for the pointed ends of its fruit. Its caffeine content is only half that of ordinary Arabica, and its yield is extremely low—even the French presidential palace must purchase it in limited quantities. Front Street Coffee has always paid attention to such niche, rare bean varieties. This article will take you deeper into the story behind its historical origins, variety characteristics, and unique flavor. [more…]

Top Ten Drip Coffee Bag Brands Introduction | How to Correctly Brew the Most Enjoyable Portable Black Coffee? Recommendations for Cost-Effective Drip Coffee Bags for Office Workers

Good coffee beans are essential for making a good cup of coffee. So how do you choose coffee beans? Good coffee must start from the source. Let's take a look at the world's top ten coffee beans worth buying! 1. Brazil: Front Street Cerrado Red Bourbon. Brazilian coffee's flavor is not outstanding, with low acidity, but coffee production is large, [more…]

Classic Coffee Beans | What Are the Common Arabica Coffee Beans for Beginners? Recommended Specialty Hand-Grind Coffee Beans Suitable for Grinding and Brewing

When choosing coffee beans, your own taste should be the standard. Generally speaking, lightly roasted African beans tend toward acidity, American beans emphasize aroma, while Indonesian and Blue Mountain beans present a heavier, fuller flavor. The following are some of the most common Arabica coffee beans for beginners. 1. Front Street Mandheling coffee beans, the most expensive coffee in the world [more…]

Fruity and Floral Specialty Coffee Recommendations | Which Coffee-Producing Regions Are Most Likely to Yield Fruity and Floral Flavors? How Do Single-Origin Coffee Beans Develop Fruity and Floral Notes?

In the flavor universe of specialty coffee, floral notes are the most enchanting "hidden Easter egg"—they lift coffee out of the stereotype of bitterness and add a fresh, elegant layer of complexity. That said, the types of floral notes that appear in coffee are actually not that many, usually white floral notes dominated by jasmine, coffee blossom, and magnolia, along with rose [more…]

French Press Coffee | What coffee beans are suitable for French press brewing? Does French press coffee have a lot of oils? How much coffee grounds, water, water temperature, and steeping time for a French press?

For more specialty coffee knowledge, please follow: Front Street Coffee (Frontsteet Coffee). Coffee is becoming more and more popular, and there are all kinds of brewing methods. However, when you're busy, you might feel you don't have time for a pour-over, and if you want an espresso, it seems you don't have much time either. So in this [more…]