How to measure the grinding degree of siphon coffee

Siphon coffee to do the use of coffee powder fineness, to be thicker than espresso, hand rub up, should have a little granular feeling. If you use a professional electric grinder, the effect is of course the best, you can simply and quickly use different scales of coffee powder to try to compare, to find the most suitable brewing method, coffee varieties have thickness.

There is a grinder on the market that costs about 200 yuan and the motor blades are violently broken. In the past, there were some multifunctional juicers with more than 100 pieces, and there were similar functional components. This so-called grinder grinds unevenly, not "grinding" but "beating." Get out of the powder is very uneven, sell more expensive, try not to use. Especially siphoning coffee.

When making siphon coffee, use the hand-operated bean grinder, which is more emotional and can also meet the demand. Adjust the thickness before use, and control the fineness of coffee outflow by adjusting the gap between the rotor and the powder. If the beans fall too fast or do not change for a long time, they need to be adjusted. After boiling water, start grinding, so that the water in the siphon coffee pot can be ground before boiling, so that the coffee powder emits aromatic substances in the air for the shortest time, the most able to maintain the original taste of coffee.

Siphon coffee focuses on flavor. Therefore, the grinding speed should not be too fast, too fast and easy to overheat, overheating will accelerate the volatilization of coffee powder aroma; it should not be too slow, coffee powder exposed to the air for a long time, of course, volatilize more; to contact the progress of heating, master a degree, moderate grinding speed; generally after a few turns can be reversed.