Introduction:Pour over coffee is more than just a brewing method—it represents the pursuit of authentic coffee flavors at the heart of the third wave coffee movement. From Melitta Bentz’s accidental invention in 1873 to the advancements in modern filter cones and brewing techniques, this article will take you on a deep dive into the origins, evolution, and enduring appeal of pour over coffee, as well as the key elements to master its brewing.

As the soul of the third wave coffee movement, pour over emphasizes highlighting the regional characteristics and pure flavors of coffee beans without relying on additives like sugar or milk—letting every sip return to the truest form of coffee. This brewing method has not only captivated the world but also continues to evolve, often serving as many coffee enthusiasts’ first step into the specialty coffee scene.

When talking about pour over coffee, we must start with its origins. The story goes back to 1873, when a German housewife named Melitta Bentz lived in Dresden. Like many people at the time, she enjoyed freshly brewed coffee, but what troubled her the most was the coffee grounds left between her teeth after drinking. As a perfectionist, she was determined to improve this experience.

One day, she found a piece of blotting paper in her son’s school bag. On a sudden inspiration, she placed the paper over a small hole at the bottom of a copper bowl, poured hot water through to brew coffee, and discovered that the coffee liquid flowed through smoothly while effectively filtering out the unpleasant grounds. This simple combination unexpectedly created a brewing method that preserved coffee aroma while removing impurities.

Before this, people mostly used cloth filter bags to strain coffee grounds, but cloth was not only troublesome to clean, prone to bacterial growth over time, but could also affect the flavor of the coffee. Melitta’s invention not only solved these problems but also laid the foundation for later coffee brewing devices.

On June 20, 1908, Melitta officially applied for a patent for her filter cone design with the German Imperial Patent Office. The patent described a copper filter cone with an arched bottom and a single hole, to be used with blotting paper—arguably the world’s first device specifically designed for filter brewing. In the same year, she founded a small family business under her signature brand “Melitta” and began promoting this new invention.

Although there are few historical records about Melitta herself in Germany, her invention quickly gained market popularity, gradually entering German households and even becoming a common kitchen item. By the 1920s, as orders increased significantly, the original small-scale production could no longer meet demand. In 1929, the company relocated to Minden and gradually expanded production. The material of the filter cones also evolved from copper to lighter and more hygienic alternatives.

To this day, the Melitta company is still run by descendants of the founding family, with 50 branches worldwide and over 3,200 employees. The original concept of filter brewing has continued to evolve and even influenced the design principles of American automatic coffee machines. Despite the increased level of automation in the equipment, the core logic of filtration remains almost directly inherited from Melitta’s ingenious idea.

Entering the 21st century, pour over coffee is no longer just a housewife’s clever invention, but an essential part of the third wave coffee movement. This wave, which emerged in the 2000s, emphasizes coffee origin, variety, processing methods, and brewing skills—pursuing the most original expression of coffee flavors and opposing excessive processing or additives.

The reason pour over has occupied a central place in the third wave is precisely because of its simplicity and purity. With just a filter cone, filter paper, pour over kettle, and coffee grounds, by controlling water temperature, grind size, and brewing technique, one can showcase the unique characteristics of coffee beans from different regions—from fruity and floral notes to nutty and chocolatey tones—all beautifully presented in the cup.

For many newcomers to specialty coffee, pour over is not only the best entry point but also a way to deeply engage with the coffee. From pouring rhythm and water flow control to bloom time, each step influences the final extraction result and flavor profile. Mastering these basic parameters—for example, a recommended water temperature between 90°C and 96°C, and a grind size typically ranging from medium-fine to medium-coarse—can help coax out a richly layered taste from the coffee.

The charm of pour over coffee lies in its combination of accessibility and refinement. Without the need for expensive equipment, one can still brew a high-quality, regionally distinctive cup of coffee through careful technique. Whether you’re a beginner or a seasoned coffee lover, you can find joy in this process and gain a deeper understanding of the diversity and depth behind coffee.

The above content is compiled by CoffeeHunters, a coffee news website.