Coffee brewing utensils vs. hand brewing coffee beginners how to choose brewing filter cups?
Do beginners of hand-brewed coffee find it difficult to choose many coffee filter cups on the market? This time in front of the street, let's talk about the three kinds of filter cups suitable for beginners: V60, Smart Cup, Kalita, to see the extraction principle and extraction effect of the three kinds of filter cups.
V60 coffee filter cup
The V60 filter cup designed by the Japanese company Hario can be said to be one of the instruments that every beginner must enter. The name V60, which means a conical angle of 60 °, is quite intuitive. The data of 60 °angle is constantly verified by Hario that coffee powder can be distributed centrally, and water can also flow to the center of the filter cup during water injection, ensuring that the contact time between water and coffee powder is enough to extract the right coffee liquid.
V60 filter cup principle
Another structural feature of the V60 filter cup is that the ribs on the inside of the cup body, the spiral shape extends all the way from the bottom to the top, and the function is to guide the flow, so that there is enough space between the filter paper and the filter cup, so that the flow of water is good and the flow velocity is relatively fast. it is also a filter cup with a fast flow velocity among many filter cups. In addition, the ribs of the V60 filter cup rotate clockwise, and when injected clockwise, it will flow more smoothly along the lines, and if it is injected counterclockwise, it will slow down the flow of water. The large hole in the bottom of the V60 filter cup is also designed to promote the flow velocity.
Smart Cup
The Smart Cup, which originated in Taiwan and has the full name "Clever Coffee Dripper", is a filter cup with a controllable on-off valve at the bottom.
Because there is "Clever" in the name, and because the cup is easy to use, "Smart Cup" has become its synonym. In principle, only this Mr. Clever filter cup can be called "smart cup", while other similar brands can only be called "switch cup" or "quasi-smart cup". ) "Coffee Dripper" means that this cup can be used as a hand filter cup.
Smart cup principle
The key to the design lies in the piston valve at the bottom of the filter cup, after boiling water is injected into the filter cup, the water pressure will make the piston valve automatically close and stop the water, and the coffee powder can be fully soaked in it; after the soaking is completed, the filter cup will be placed on the mug, the chassis will be pressed to open the piston valve, and the coffee liquid will slowly flow into the cup.
The smart cup is extracted by soaking, but it doesn't take much skill. If it is difficult to skillfully master the steady flow of water and can not accept the fine powder under French pressure, then the smart cup is easy to operate. The coffee brewed out of the cup has a full and round flavor, and takes into account the filtering function of the hand filter cup. The coffee powder can be completely filtered to avoid disturbing the taste.
Kalita filter cup
Japanese kalita company imitated Melita filter cup in 1959 and improved the fan-shaped filter cup, changing the single hole which is small and easy to clog into three holes, and then from single-hole to multi-hole (six-hole or eight-hole), but the most common are single-hole and three-hole fan-shaped filter cup. Filter cup design: the shape is wide at the top and narrow at the bottom, the top is round, the hole is small and has three holes (not easy to block).
Kalita principle
Kalita trapezoidal filter cup design shows a wide and narrow shape from the side, showing a circle at the top, this design is conducive to the concentration of water, but also can make coffee particles evenly distributed, reduce the stacking condition, more ribs on the cup wall, a linear distribution, the distance between the ribs is the same, the purpose is to increase exhaust and flow speed. At the same time, its flow rate is relatively slow, and it is mainly extracted by soaking, which can show a better alcohol thickness.
Qianjie Coffee is brewed and compared with the rosy summer blend of the newly shelved Milasu Manor in Costa Rica.
Rose summer combination of Milasu Manor in Costa Rica
Producing area: Tarazhu, Costa Rica
Manor: Milasu Manor
Altitude: 1700m
Treatment: raisin rice way out
Varieties: Rosa, ET47, SL28, MACIO
V60 Qianjie coffee brewing parameters
Water temperature: 90 °- 91 °
Degree of grinding: BG#6m (size of fine sugar)
Ratio of powder to water: 1:15
Qianjie cooking technique: the first section is filled with 30 grams of water for 30 seconds, followed by 95 grams (the electronic scale shows that about 125 grams), and the injection is completed in about 1 minute. When the water level drops to the powder layer 2 gram 3, inject the remaining 100 grams (about 225 grams shown by the electronic scale), about 1 minute and 40 seconds. 1: 55 "~ 2: 00" titration is completed, remove the filter cup, and complete the extraction.
Cooking flavor: the fragrance of jasmine, the fermented aroma of raisins, the acidity of citrus, the sweetness of raisins, smooth taste.
Brewing parameters of coffee in front of Congming Cup
Amount of powder: 15g
Powder / water ratio: 1:15
Water temperature: 90-91 degrees
Degree of grinding: BG#5R (fine sugar is a little bit thinner)
Qianjie cooking technique: fold the filter paper, place it on the smart cup, wet the filter paper with hot water, and make the filter paper stick to the cup wall. Pour the ground coffee powder into the cup, pour into the hot water of 225ml, close the lid, and wait 4 minutes. After 4 minutes, put the smart cup on the sharing pot, the piston valve will automatically open, let all the coffee liquid drip on the sharing pot, and then you can taste the coffee.
Cooking flavor: fresh jasmine, citrus acidity, raisin fermentation and raisin sweetness.
Kalita Qianjie coffee brewing parameters
Grinding: medium and coarse grinding (80% pass rate of No. 20 standard screen)
Water temperature: 90 ℃
Gouache ratio: 1:15
Amount of powder: 15g
Qianjie center injection cooking technique: first round injection of 30g water to make the powder layer evenly wetted and steamed for 30s. Then slightly increase the water flow injection, direct the middle small flow water injection to 125 g section, wait for the water level drop to expose the powder bed, continue the central small flow water injection to 225 g cut off water, and remove the filter cup when the water level drop is about to expose the powder bed. The steaming starts and the extraction time is 2 minutes 39 percent 00.
Cooking flavor: Jasmine, berry-like acidity, sweet raisins, smooth taste.
- Prev
The difference between Manning and Blue Mountain how to brew the rich taste of Manning and Blue Mountain coffee?
When it comes to mellow coffee in the front street cafe, the baristas in front street always recommend two kinds of coffee, one is Indonesia gold Mantenin with rich spice and herbal flavor, and the other is Jamaican blue mountain coffee with balanced sweet, sour and bitter flavor and mellow taste. What's the difference between these two full-bodied coffees? This time, let's talk about the difference between Manning and Blue Mountain Coffee in front street coffee.
- Next
How does the deep-roasted coffee taste good? What kind of coffee is better at deep roasting? Deep-baked Manning how to rush
Introduction to the popularity of shallow roasted coffee today, the pleasant floral fruit acid attracts a large number of friends to join the pit of boutique coffee. On the other hand, the deep-roasted coffee with the original coffee flavor (sweet and bitter fragrance) is difficult to capture a new heart. If shallow roasting coffee is a dancing girl in the forest, then deep roasting coffee is a calm and meaningful uncle. So today, let's analyze this uncle layer by layer.
Related
- Beginners will see the "Coffee pull flower" guide!
- What is the difference between ice blog purified milk and ordinary milk coffee?
- Why is the Philippines the largest producer of crops in Liberia?
- For coffee extraction, should the fine powder be retained?
- How does extracted espresso fill pressed powder? How much strength does it take to press the powder?
- How to make jasmine cold extract coffee? Is the jasmine + latte good?
- Will this little toy really make the coffee taste better? How does Lily Drip affect coffee extraction?
- Will the action of slapping the filter cup also affect coffee extraction?
- What's the difference between powder-to-water ratio and powder-to-liquid ratio?
- What is the Ethiopian local species? What does it have to do with Heirloom native species?