Coffee brewing knowledge the simplest coffee brewing method

The simplest way to brew coffee

[characteristics] the simplest way to brew coffee. Filter paper can be discarded immediately after use, which is more sanitary and easy to clean up. The amount of boiling water and the injection method can also be adjusted. One person can also brew, which is the best way to brew a small number of people.

[about apparatus] the drip can be divided into one hole and three holes. Three holes are used here. The spout for injecting boiling water should be small, so that the boiling water can be poured vertically on the coffee powder, which is more appropriate.

[key points of brewing] 1. Coffee powder is about 10-12 grams per person, while boiled water is 120 grams. two。 For those who like light coffee, the amount of powder is about 8 grams per person. 3. For those who like bitter taste, the amount of powder can be 12 grams per person and fully boiled. 4. The kettle for hot water injection is easier to operate if it is injected for about seven or eight minutes, and the amount of boiling water is prepared according to the number of people. 5. Heat the beaker without boiling it and pour it into the coffee cup. 6. Do not drop the filtered extract to the last drop (if all the drops are finished, there may be miscellaneous smells or impurities, etc.).

[program] the following parts of ① and filter paper are folded along the seam and put into the drip. ②, spoon the ground coffee powder according to the number of people (about 10-12g per person) into the drip, and tap a few more times to make the surface flat. ③, boil the water in a teapot, pour it into a small-nozzle kettle, gently pour the boiled water into the center, slowly screw the boiled water and spread it all over the coffee powder. Be sure to pour it in slowly. ④, in order to extract the delicious ingredients, steam the inflated coffee powder (stay for about 20 seconds). ⑤, the second boiled water, is slowly injected from the surface of the coffee powder. The amount of water injected must be consistent with the amount of coffee liquid extracted, and the amount of boiling water filtered must be kept at a certain level. ⑥, the extract can be stopped when it reaches the number of parts, and the state of boiling water left in the filter paper will be discarded.

Second, flannel filter brewing-showing the maximum flavor of coffee

[characteristics] the coffee brewed with flannel filter is the most mellow and delicious. However, special attention should be paid to the arrangement and storage of the filter, otherwise the coffee will taste low.

[preparation before brewing] 1. Coffee powder expands after boiling water is injected, so choose a slightly larger strainer. two。 Make the outside of the filter, fully twist the water off the wrinkles and straighten it out.

[about the safekeeping of flannel filter] when using a new flange filter, in order to remove the water paste or smell from the cloth, you can wash it with a brush (do not use soap or soap powder at this time. After that, boil the used coffee powder with water for five minutes before washing it with water.

[preservation method of flannel filter] the filter cloth should be washed well with water after use, and water should be added to the freezer to prevent oxidation. And the water must be changed every day, otherwise the scale will cause clogging of the cloth. When in use, brew it with warm water, then fully wring it out and then use it.

[program] ① cloth as the inside, coffee powder 10-12g per person into the filter cloth, and then flatten the coffee powder. ② shallow roasted coffee boiled water temperature is about 95 degrees, while deep roasting is lower, the initial thin line injection, while controlling the amount of boiling water while making a round injection. The coffee powder should be steamed for 20 seconds after brewing, which must be "suspended" during this period. After the second time, each time the same amount of boiled water is injected in a swirl, from the center to the outside and back to the center. ③ do not let the boiled water drop completely, just inject it according to the number of people, and take it out when the boiling water in the filter cloth is still in the remaining state. At the end of ④ extraction, the coffee liquid should be heated instead of boiling when the temperature decreases. Shake gently and pour into the cup.

Steam pressurized coffee maker-Italian flavor

[feature] the steam pressurized coffee maker is characterized by the use of steam pressure to extract the coffee liquid instantly. Bitter steam coffee is the basis of all kinds of coffee, and it becomes more popular with the years.

[about utensils] Vertical table (for household use) and automatic (mainly for business use), the use of upright table is introduced here.

Preparation before brewing. In order to improve the extraction effect, the coffee powder put in the bucket is pressed hard. The steam in the upper part of the kettle should not be leaked, but should be well covered. two。 Use with the number of people. It is necessary to use a capacity appliance that is larger than the number of people. if the vapor pressure is weak, the coffee drawn will be less delicious.

[program] 1. Pour the required amount of boiled water into the lower half of the bag, then gently squeeze the deep-baked and finely ground bucket, about 6-8 grams per person, from the top. two。 The upper half of the pot and bucket are combined with the lower part of the pot. Especially in the upper half of the pot must be well fastened. 3. Add fire to the set of utensils. When the boiled water in the lower half of the kettle boils, the water column will rise and take it off the fire after bearing the air. The coffee liquid sprayed up from the powder layer through hot water in the upper half of the kettle will be extracted. 4. The utensils are very hot, so be careful not to get scalded, and then inject them into a cup that is kept warm in advance.

Fourth, drip coffee maker-take some time to enjoy making coffee

[features] use cold water and take time to draw out. If you are ready the night before, you can enjoy the fragrant morning coffee the next morning. Be careful not to make hot coffee boil when drinking it.

[preparation before brewing] in order to keep the speed of the drip unchanged during the extraction process, the bolt should not be relaxed. Coffee beans are better roasted and finely ground.

[program] 1. Put the amount of coffee powder calculated according to the number of people into the drip and squeeze it gently, then pour in a small amount of water to soak it all. two。 Put a drip on the beaker and pour a portion of water into the tank on it. (about 300-350 yuan for three people) 3. The lid is closed. In the case of this appliance, it takes three to four hours to make coffee. Hope that when drinking coffee, remove the lid, bucket trough and drip, pour it into the beaker and add fire, so as not to boil and pour into the cup.

Yvlik-traditional Shierchi Coffee

[features] Coffee flow, made of steel called Yvlik coffee utensils with long handles.

[focus on extraction] cook three times, avoid the fire before boiling, and add a small amount of water.

[program] 1. Prepare deep-roasted coffee beans (about 5 grams per person) and grind them into powder in a milk bowl or (mill). two。 As needed, the number of coffee powder plus the right amount of boiled water. Add spices at the same time. Then turn on a small fire, remove the state before bubbling and boiling from the fire, add some water, boil to rest and then add fire, so repeat three times. 4. The coffee powder in Yvlik sank and was quietly poured into the cup.

6. Rainbow tube coffee boiler-enjoy the atmosphere

[features] you can enjoy the coffee while watching the extraction process, which is the charm of the rainbow. It can be used as an ornament. It's just that compared with the dripping type, the operation is a little complicated.

[about appliances] 1. It's troublesome in management, but I'll get better after I get used to it. Glass products should therefore be careful not to damage them. two。 After use, the filter tip should be carefully cleaned, soaked in clean water, and then stored in the refrigerator.

Preparation before brewing. After the boiling water at the bottom is completely boiled, insert the upper part. Insert too early to get the coffee out properly. two。 Mix boiling water and coffee powder properly in a short time. Spending too much time will make the coffee muddy and the aroma disappear.

[methods] 1. Fill the bottom with boiled water that has just been boiled by the kettle, wipe the outer water droplets clean, and then heat it with an alcohol lamp. Then the upper funnel is loaded into the filter and the spring is pulled down to secure it. After that, pour in the medium-ground coffee powder according to the number of people. two。 After the boiling water at the bottom is fully boiled, turn the funnel of the inverted coffee beans into (insert to fix). 3. When the boiling water rises to the funnel, stir the coffee powder with a bamboo spoon to sink. 4. Put out the fire after about a minute. When the fire goes out, the coffee liquid will be filtered through the filter cloth and flow to the bottom. 5. After the coffee liquid has flowed, remove the funnel from above. Shake gently to make the coffee liquid evenly, heat it and pour into the cup.

Coffee percolator-all the rage for a while

[characteristics] it has declined now, but it used to be a popular coffee utensil in the United States. Japan will also be all the rage for coffee filtration pots.

[preparation before brewing] it should be noted that if heated for a long time or boiled over a strong fire, it will cause excess extraction and turn into turbid coffee. [brewing method] 1. Add a large amount of boiling water to the fire in the kettle. In the meantime, put the coarse ground coffee powder (about 10-12 grams per person) on the back cover. two。 After the kettle boils, put out the fire first. 3. Then heat it with a low heat, and the extraction situation can be considered, and then put out the fire.