Coffee brewing apparatus and coffee boiler using siphon

[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.