Thursday, September 17 2026

Coffee Processing Methods | Wet-Hulled, Semi-Washed, Honey Process, Pulped Natural — Detailed Steps, Flavor and Mouthfeel Comparison of Coffee Beans

We all know that different processing methods can give coffee a rich and varied flavor profile. For example, Front Street Coffee's bean list alone features dozens of varieties, covering more than ten different processing methods. Today, Front Street will focus specifically on wet-hulled, semi-washed, and pulped natural [more…]

Coffee Processing Methods | What is the difference between semi-washed, natural, washed, and honey processing? What flavor and mouthfeel characteristics do different processing methods give coffee?

The natural process, as the name suggests, is to spread the harvested coffee cherries flat on the ground (on dedicated drying nets or patios) and use direct sunlight (for about 2-3 weeks) to remove moisture from the coffee fruit until the moisture content reaches the target level, after which machines are used to remove the dried husk to obtain the green coffee beans we want. Natural process [more…]

Coffee Bean Processing Methods | What Is the Simon Special / Bag Fermentation Coffee Processing Method? What Characteristics Do Coffee Beans Treated with the Simon Special Process Have?

Whether sun-dried or washed, coffee processing originally existed simply to dry the beans so they could be stored conveniently. But once people discovered that different processing methods give coffee different flavor variations, more and more processing methods emerged to serve flavor. For example, now [more…]

What are coffee green bean processing methods? What are the operational procedures for the natural, washed, and honey processing methods? What are the differences, characteristics, and flavor profiles of natural, washed, and honey processed coffee?

Coffee green beans are not simply picked from the tree and then roasted and brewed right away; achieving good flavor requires many steps. People often assume that coffee flavor depends on variety, growing environment, and cultivation methods, but what they don't realize is that there is an important stage between growing and roasting called "coffee bean processing." [more…]

The Flavor Spectrum of Experimental Processing Methods: From Barrel Fermentation to Anaerobic Maceration

Anaerobic natural, lactic fermentation, barrel-aged, yeast inoculation—the vocabulary of specialty coffee processing methods has exploded in recent years, and coffee menus increasingly read like a brewery's process manual. These experimental processing methods are not marketing coinages; each one corresponds to a genuine technological innovation. This article maps out the mainstream lineage and examines "flavor alchemy." [more…]

A Complete Guide to Green Coffee Processing: Washed, Natural, and Honey Processing Methods and Their Flavor Differences

From harvesting to becoming green beans that can be stored long-term, coffee cherries must undergo processing. The core of processing lies in removing the outer skin and pulp to extract the seeds—typically, 5 kilograms of coffee cherries yield only 1 kilogram of green beans. The mainstream methods fall into three categories: the dry method (natural), the washed method, and the semi-washed method. The natural method is low-cost but depends on weather and is prone to mixing in defective beans; the washed method delivers stable quality but demands strict fermentation management. Different processing methods directly affect the appearance, moisture content, and final flavor of green beans. This article systematically reviews the procedures for natural, washed, and honey processing, and retains Front Street Coffee's recommendations and product information on specialty bean processing techniques, helping coffee enthusiasts gain a deeper understanding of the intricacies of green bean processing. [more…]

Yirgacheffe Coffee Beans | What Are the Coffee Processing Methods for Natural and Washed? How Do the Flavors of Yirgacheffe Differ After Brewing with Different Processing Methods?

When buying coffee beans, aside from paying attention to origin and flavor, we also choose coffee beans that have undergone different processing methods. This is because different processing methods bring out different flavor characteristics in coffee; even coffee from the same origin, when processed by washed and natural methods respectively, will display different mouthfeels. For example, on the Front Street Coffee menu, [more…]

Coffee Bean Buying Guide | How can coffee beginners find the coffee beans that suit them? What flavor characteristics do coffee beans with different processing methods each have?

Front Street often receives many questions like these: "What beans are suitable for a moka pot?", "What beans are suitable for a coffee machine?", or "What beans are suitable for cold brew?"... Many beginners mistakenly believe that a certain extraction method has the most suitable coffee beans, but in reality, regardless of [more…]

The Flavor Alchemy of Processing Methods: A Craft Revolution from Washed to Anaerobic

From the same estate, the same variety, and the same harvested batch of coffee cherries, the flavor in the cup can be as different as two distinct beans—simply because of a different processing method. This is the magic of coffee processing. In the microscopic world, it uses microorganisms and time to perform the alchemy of flavor. The washed method is the oldest mainstream technique, and its logic is "to do [more…]

Fruity Aroma Gene Bank: A Profile of Origins and Processing Methods Behind Floral and Fruity Coffee Beans

The floral and fruity aromas of coffee are not magic conjured by the roaster, but genes written into the terroir of the producing region and the processing method. Flip through the origin records of the mainstream floral and fruity bean varieties on the market, and you will find that behind every fruity note lies a traceable origin story. The opening volume of the records is Ethiopia. As coffee's [more…]

Flavor Experiment with Low-Temperature Slow Extraction: Differences in Cold Brew Across Different Processing Methods

The most fascinating thing about cold brew is that it works like a slow-motion projector: the flavor release that hot extraction completes in a few dozen seconds is stretched out over more than ten hours, and the character of every flavor compound is amplified and put on display. Running a set of cold brew comparison experiments with beans processed in different ways lets you directly see how each processing method truly expresses itself at low temperatures. The experiment is set [more…]

Panama Boquete Elida Estate Coffee Beans: A Full Analysis of Processing Methods, Roasting Recommendations, and Flavor Characteristics

Located in the Boquete production region of Panama, ELIKA ESTATE belongs to the Lamastus family and has a history of over a century since its founding in 1918. The estate sits at an altitude of about 1,670 to 1,725 meters and mainly cultivates improved Caturra along with a small amount of Bourbon, and has participated in the BOP many times, achieving excellent results. Elida became famous for its washed beans, and in recent years it has also actively experimented with natural and honey processing. Among these, the honey-processed beans balance cleanliness with fermented fruit aromas, delivering impressive flavor performance. The batch that Front Street Coffee is launching this time is precisely this honey-processed lot, and this article will share in detail its processing method, roasting curve, and tasting experience. [more…]

Characteristics of Costa Rican Coffee Beans | What Is Honey Processing? Why Do Costa Rican Coffees Mostly Use Honey Processing? What Flavor Characteristics Do Honey-Processed Coffee Beans Have?

When it comes to which region produces the best honey-processed coffee beans, Costa Rica is undoubtedly the answer. As the birthplace of the honey processing method, Costa Rica has naturally perfected its honey processing techniques to a high degree of mastery. In this article, Front Street Coffee will explain the flavor characteristics of Costa Rican honey-processed coffee beans. [more…]

Coffee Processing Methods | What Is Wet Hulling? How Does It Differ from Traditional Washed Processing? How Does Wet Hulling Affect Coffee Flavor?

After guests come to Front Street and order a cup of Golden Mandheling coffee, they will ask out of curiosity. Why do most Indonesian coffee beans use the wet-hulled process rather than the washed process or the natural process? In this article, Front Street will explain what the wet-hulled process is. What is the wet-hulled process? Wet-hulling, also [more…]

Coffee Bean Identification | What Are the Differences Between Washed and Natural Coffee? How Can Coffee Beginners Learn to Tell Natural Beans from Washed Beans?

If you often drink pour-over coffee, Front Street believes you've probably seen friends who can tell washed and natural processed coffee apart at a glance, or with a single sip. Because they distinguish them so quickly, many friends are amazed and wonder how on earth they do it. Just yesterday, [more…]

Washed Coffee Beans Pros and Cons | What Is the Washed Processing Method for Green Coffee? How Are Washed Beans Roasted? Recommended Delicious Washed Single-Origin Beans from African Regions

Everyone's demand for coffee is growing stronger by the day, with global coffee bean production reaching as high as 8.4 billion kilograms annually—an astonishing output. When it comes to coffee, Front Street believes that beyond variety, origin, and cultivation methods, there is another important process that influences coffee flavor: coffee bean processing methods. Different processing methods for coffee beans [more…]

Introduction to Coffee Bean Processing Methods | How Do Sun-Dried and Washed Coffee Differ in Flavor and Mouthfeel? What Are the Processing Steps for Sun-Dried and Washed Coffee?

If you've been following our activity notifications over the past couple of days, you might have noticed that both of Front Street's stores on Taobao and Tmall have just launched a washed-process Hacienda La Esmeralda Diamond Mountain. And so some friends are quite curious: "They're both Diamond Mountain—what's the difference between this washed-process one and the sun-dried one that was listed before? And then [more…]