Introduction to coffee bean roasting knowledge _ how to control coffee bean roasting degree _ introduction to coffee roasting

Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style)

First, exchange time and constant attempts for success.

This baking method controls the degree of baking (for example, I-ROAST) by adjusting the time on the machine, or by controlling the baking degree recommended by the manufacturer, to try baking several times. Then adjust the baking degree according to the decreasing time. If you think the baking is too sour and too bright, then extend it a little longer next time. On the contrary, if you feel too bitter and astringent, then shorten the time.

The disadvantage of this method is that the results obtained this time cannot be applied to another kind of beans, and each kind of bean must be tried repeatedly to get the best baking degree. Also remember that baking records can only be made on this machine, not on another machine.

● II. Control the baking degree by the changes of vision, sound and smell.

People's five senses are the most widely used and the best judgment tool to control the degree of baking. Just like when you watch a movie and think it's over, you naturally know that roasted coffee beans are like this. If you think it smells, colors and sounds to a certain extent, you will know that this is what you want.

● III. Use electronic instruments and equipment to control the baking degree.

The electronic instruments we are talking about here refer to things like sensors. The surface temperature of the coffee can be obtained by burying the sensor in the roasted coffee beans. The temperature obtained by the sensor is only a rough number, which can only be used as a reference. When the value on the sensor reaches a certain value, it is known that it is over.

The values of sensors are different on different baking utensils and can not be used as a mutual reference.

● entry Coffee Bean Brand recommendation

The entry-level coffee beans of Qianjie Coffee roasting: Yega Chuefei Coffee, Panamanian Flower Butterfly Coffee, Indonesian Manning Coffee and so on are fully guaranteed in terms of brand and quality. And more importantly, the performance-to-price ratio is extremely high, a pack of half a pound 227 grams, the price is only 80-90 yuan. According to the calculation of 15 grams of powder per cup of hand-brewed coffee, 15 cups of coffee can be made in a bag, and each cup of coffee costs only about 6 yuan, which is very cost-effective for coffee shops to sell dozens of yuan a cup.

Qianjie coffee: Guangzhou bakery, the store is small but a variety of beans, you can find a variety of unknown beans, but also provide online store services. Https://shop104210103.taobao.com