Coffee knowledge-tips for distinguishing the freshness of coffee beans
Nose smell: fresh coffee beans smell strong fragrance, otherwise tasteless or bad smell.
Look at it: good coffee beans are complete in shape and full in size. On the contrary, the shape is incomplete.
Hand pressure: fresh coffee beans are fresh and crisp, and the fragrance comes out when they crack.
Color: dark black coffee beans, the coffee brewed has a bitter taste; yellow coffee beans, the coffee brewed has a sour taste.
- Prev
Flannel strainer
[preparation before brewing] Coffee powder expands after ● boiled water is injected, so choose a larger filter later. Make the outside of the ● filter, fully screw off the water and straighten the wrinkles before use. [about the safekeeping of flannel filter] when using the new legal network, if you remove the smell from the cloth, you can wash it with a brush (do not use soap at this time).
- Next
The skill of preparing coffee granules
The Italian coffee machine uses pressure to quickly pass the steam through the coffee particles and extract the best ingredients from the coffee, so the time for the steam to stay in the coffee particles directly affects the quality of the coffee.
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?