Question 2: What should I do if I haven't finished the coffee beans I bought? First, prepare the necessary instruments: hand-operated small coffee grinder, coffee filter paper, coffee funnel and cup, so that you can make simple and convenient hand-brewed coffee.
1, grinding beans
First, grind the coffee beans with a grinder (the grinding degree is the smallest).
If you have a pulverizer or a soymilk machine with pulverizing function at home, you can also use it, but the effect is not very ideal and the particles are coarse. If you don't have these tools, you can use a rolling pin and a panel. In the method of rolling and mashing, the smaller the particles, the better.
Step 2 make coffee
If the coffee powder is ground fine enough, use the brewing method. Put a filter paper in the funnel and a cup of coffee powder (8- 10) in the filter bag. In order to avoid the leakage of coffee powder, wet the coffee powder with warm water first, then warm the cup with boiling water in advance and put it under the funnel. Add the right amount of coffee powder according to your own taste.
Step 3 brew
Use purified water of about 96 degrees (it must be purified water, otherwise it will affect the taste of coffee), spray a small amount on the coffee powder clockwise to completely submerge the coffee powder, wait for a period of time, after the first water is filtered into the cup, continue to pour a small amount clockwise, and when the coffee liquid in the cup reaches the required amount, you can close the cup and pour it counterclockwise. The amount of water added depends on the amount of coffee powder and personal taste. )
cook
If the ground particles are still large, they need to be cooked on the fire. Use casserole or stainless steel pot, add appropriate amount of cold water to heat, control the heat, cook for 2 minutes until the oil foam overflows, then turn off the fire for half a minute, cease fire for half a minute, then pour out, and filter with filter paper when pouring out.
5. condiments
You can add appropriate amount of sugar and milk according to your personal taste, or you can drink it directly.
This method is simple and does not affect the taste of coffee, but we must pay attention to the temperature of brewing water and coffee liquid, otherwise it will affect the taste. It's best to choose freshly roasted coffee beans here, and at the same time drink and grind them now, so as to ensure the aroma and taste of coffee.
Question 3: What should be done with coffee beans after they are ground into powder?
It is difficult to master the cooking temperature when cooking in a pot. It is recommended to soak in hot water.
The method is as follows:
Boil the water and put it in the cup. Add coffee powder according to the size of the cup. A cup is usually a measuring spoon. Soak for about 30 seconds, then stir for 3 minutes. Then find a clean cloth or filter paper and filter it into another cup. Then you can enjoy coffee. If you don't like black coffee, you can add fresh milk and sugar. )
There are cheap coffee pots on Taobao. The quality is also good. If it is suggested to cook in a pot. Might as well buy a siphon coffee pot. Simple operation. This is very interesting.
As a reminder, it is best not to eat the residue of coffee powder, which is not good for your stomach.
Question 4: How to deal with coffee bean dregs ground by coffee machine?
material
1 bag of coffee powder, 1 box of milk, cocoa powder and small bottles.
working methods
1. Brew coffee powder and pour it into a coffee cup; (use hot water. )
2. Sprinkle cocoa powder while it is hot. Be careful, move quickly, coffee will solidify and agglomerate when it is cold, and even sink to the bottom of the cup;
3. Pour the milk into a small bottle and shake it up and down to shake out the uniform milk bubbles;
4. Turn the handle of the coffee cup in the opposite direction, tilt the cup slightly forward, and then gently inject a small amount of milk bubbles into the deepest part of the coffee;
5. Finally, pull out the flowers with a toothpick. You have to draw with your heart to pull out the most beautiful flowers.
Question 5: Can the residue left after grinding coffee beans be eaten? Coffee beans are ground into coffee powder, and the residue left after coffee powder is made is called coffee grounds.
Coffee grounds have many uses.
Can remove odor, put in refrigerator, ashtray, shoes, soak feet (peeling dead skin), plant flowers in flowerpots, etc. .............
Question 6: How to filter coffee beans with boiling water and dregs after grinding? Coffee needs to be filtered. Normal is made of various utensils, and there are filtered things in the utensils. I suggest you go to the coffee bar to learn about coffee. There is a basic introduction to the boutique area.
There are many things to pay attention to when making coffee, such as proportion, water temperature, time and powder thickness. Stir. Wait, I suggest studying.
Question 7: Can coffee beans be brewed directly after grinding? Detailed explanation of coffee bean grinding: the operation of grinding roasted coffee beans into powder is called grinding, and the props for grinding coffee beans are called grinding machines.
It is said that Beethoven counted sixty coffee beans every morning and put them in the mill.
After grinding, make coffee.
When grinding coffee
While enjoying its fragrance.
And then experience the fun with great interest.
The grinding methods of coffee beans can be divided into three types according to the size: coarse grinding, medium grinding and fine grinding. Use appropriate grinding methods according to different coffee utensils.
There is also a medium-fine grinding or ultra-fine grinding (grinding into powdered coffee powder) that is finer than fine grinding. The grinding time of coffee beans is before brewing coffee, and only the grinding that meets the requirements is the top grade. After coffee beans are ground into powder, the surface area increases, absorbs moisture and is easy to oxidize. In short, with the passage of time, coffee powder will also deteriorate its flavor. Also, after the ground coffee beans are put in, the carbon dioxide trapped inside the coffee beans will be lost with the aroma. When coffee powder is extracted and filtered in this way, it should swell, not swell. No matter what, it is impossible to make delicious coffee. The secret is to consider the consistency of grinding and operation, so that the brewed coffee is the most delicious and mellow.
Fine grinding
◎ Fine grinding (fine particles, as big as sugar)
Medium grinding
◎ Medium grinding (particles are the same size as granulated sugar mixed with coarse white sugar)
Conventional grinding
◎ Coarse grinding (coarse particles, as big as coarse sugar)
The secret of grinding coffee beans
The grinding tool for coffee beans is grinding. There are countless grinders, ranging from manual grinders for home use to large electric grinders for commercial use. Home grinder can also be used as an ornament, grinding one at a time, which is more convenient for more people.
According to the structure of the grinder, there are two kinds of grinders: one is to grind coffee beans with vertical and horizontal grooves, and the other is to grind coffee with molars. Each has its own strengths, and the business situation is that mass-produced electric models are the mainstream.
However, when grinding coffee beans, we should pay attention to the following two points:
① Friction heat should be suppressed to a minimum. (Because a fever will make the aromatic components fly away)
② Whether the grain size is uniform. (If the particles are not uniform, the brewing concentration will also be uneven. )
From this point of view, if it is a domestic mill, it should be rotated gently if it is manual, and try not to generate friction heat. So it is more appropriate to use an electric mill.
How to use the mill
Grind the beans before brewing.
There are two types of home pulverizers: manual and electric. If the number of people is small, it is more convenient to use manual mode, and if the number of people is large, it is more convenient to use electric mode.
The grinding method (particle size) is determined according to the foam extractor.
Manual grinding machine should pay attention to not only generate friction heat. And pay attention to whether it is doped with other things.
Check whether the ground coffee beans are large and tidy. (In the case of uneven particles, it is possible that the role of the mill is always there, or the coffee roasting is asymmetric. )
Yu Xiang Haoshui
Coffee is the essence extracted from coffee powder when it meets water. Therefore, in addition to good coffee beans, water quality and water temperature are of course the key roles in releasing coffee aroma. It is suggested that you install a filter containing activated carbon under the tap, so as to have good water suitable for brewing coffee.
Control proportion
Every 180ml of water is mixed with 10g of ground coffee. No matter how much coffee you make, you'd better make it in the same proportion. Of course, you can adjust the coffee according to your best proportion, but if you use less coffee powder or grind it too fine, the brewed coffee will be very light and bitter.
Drinking temperature
Don't reheat the brewed coffee. Make coffee before you enjoy it every time, and only make what you want to drink. The temperature to maintain the best flavor is about 86 degrees Celsius ... >>
Question 8: Besides dumping the ground powder of boiled coffee beans, what should I do to dry it and put it in shoe cabinets, refrigerators, cars, bathrooms and other places to absorb odor and deodorize it?
Sprinkle it on flowers and plants that like acidic soil. It can be used as fertilizer.
Can be used in facial mask or bath, and can be used with shower gel to exfoliate.
. . . . .
Question 9: Can coffee beans be directly soaked in water after grinding? There will be a lot of coffee grounds in direct soaking, which can be filtered with coffee filter paper. Just drink it like this. no problem
Question 10: Is the ground coffee bean residue poisonous? If it is non-toxic, it can be dried and put in the refrigerator or wardrobe to absorb the odor. That's good.