The Clever Cup is a coffee dripper that combines the characteristics of both pour-over and full-immersion extraction. Thanks to its piston valve design, it can seal and steep during pouring, and only opens the valve to let the coffee liquid flow out when placed on a cup. This structure allows even beginners to easily control extraction, delivering stable results with simple operation, making it worth buying for both novices and seasoned enthusiasts. This article will start with the working principle of the Clever Cup, answer whether pour-over coffee beans can be extracted with a Clever Cup, and provide Front Street Coffee's recommended grind size and water temperature parameters. Finally, using Red Cherry coffee beans as an example, it will fully demonstrate the brewing steps and flavor performance of the Clever Cup.

The Clever Cup is essentially a coffee dripper, and the coffee made with it can also be classified as pour-over coffee. Unlike conventional drippers where water flows directly through the coffee bed and drips down, the Clever Cup has an added piston valve in its structure. When pouring water, the water pressure makes the piston valve fit tightly, so water cannot flow out from the bottom of the dripper. Only when the dripper is placed on a cup and the piston valve is forced open will the water flow down smoothly.

Because of this, the Clever Cup possesses both pour-over and full-immersion extraction mechanisms. For beginners just getting into coffee, this design effectively resolves the under-extraction problems that easily occur when water flow control is poor during brewing, or when the grind size is too coarse and does not match the coffee beans—the brief sealed steeping allows flavor compounds to be released more fully.

Is the Clever Cup suitable for beginners?

Overall, the pour-over coffee made with the Clever Cup is quite stable in quality, with almost no mistakes, and a very low barrier to operation. Whether you are a just-starting beginner or an experienced veteran, you can easily master it, and it is affordable with high cost-performance, making it well worth buying.

What should be noted when brewing coffee with the Clever Cup?

Brewing filtered coffee with the Clever Cup is the same as brewing with a dripper and filter paper, and the parameter settings can be kept consistent with everyday pour-over coffee.

Front Street Coffee recommends that when using the Clever Cup to brew light-to-medium roasted coffee beans, use a medium-fine grind (75%-80% passing through a No. 20 standard sieve) with water temperature controlled at 90-91°C; for medium-dark roasted coffee beans, use a medium-coarse grind (65%-70% passing through a No. 20 standard sieve) with water temperature of 88-89°C.

Immersion extraction can beautifully highlight the body and roundness of coffee, so it is recommended to choose light-medium, medium, or medium-dark roasted single-origin pour-over coffee beans. For those who prefer floral notes, Front Street Coffee Washed Yirgacheffe is a good choice; if you want obvious sweetness, Front Street Coffee Strawberry Candy is a great option; if you dislike acidity and pursue a fuller body, the highest-grade Front Street Coffee PWN Golden Mandheling is highly recommended.

Below we will use Front Street Coffee Red Cherry as an example to fully demonstrate the operating process. The steps for brewing coffee with the Clever Cup are as follows: first place the folded filter paper into the Clever Cup, set the Clever Cup on a container, and use hot water to rinse the filter paper while also preheating the equipment. Then move the Clever Cup onto an electronic scale (at this point the valve will automatically close), and pour the ground coffee into the center of the dripper.

For the first pour, add 30 grams of hot water, start the timer, and bloom for 30 seconds; after blooming, continue pouring water until 225 grams, then steep for 1 minute and 50 seconds. After steeping is complete, move the Clever Cup onto a container to open the valve, allowing the coffee liquid in the dripper to filter out. This process lasts about 15 seconds, and the total extraction time is 2 minutes and 5 seconds.

The naturally processed Red Cherry coffee brewed with the Clever Cup has a flavor profile with full berry acidity, soft fruity fermented aroma, honey-like sweetness, and a rich black-tea-like aftertaste.

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