What are the deep-roasted coffee beans? grinding adjustment and cooking demonstration of deep-roasted coffee beans recommended

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Flavor characteristics of Deep-roasted Coffee beans-Mantenin Coffee

Manning coffee has a very strong flavor, fragrant, bitter, mellow, with a little sweetness. Most coffee lovers drink on their own, but it is also an indispensable variety for blending coffee.

Because Mantenin coffee beans do not have an unpleasant sour taste when they brew or make iced coffee by hand. After baking, raw beans are very large, with special aromas of nuts, pine and caramel, with a mellow taste.

Does ● Manning have to be sour?

The factory can only choose moderate deep roasting, according to brand positioning, there is no way to change according to each individual, our roaster's understanding of coffee beans, and then suit the taste of most people, to maximize to show the flavor of Mantenin, boutique coffee has its own characteristics, certainly will not be the same as other manufacturers' taste, with our unique understanding of coffee, showing the sense of smoothness of Mantenin.

● [test]

Test the Mantenin of light baking, medium-deep baking and deep baking. The test method, usually manual extraction, per person, the thickness of the powder and the water temperature are slightly adjusted due to different baking.

1. Light baking: small Fuji ghost teeth grinding 3.5, water temperature 90 degrees, gouache 1:15

2. Medium and deep baking: small Fuji ghost tooth grinding 4, water temperature 88 degrees, gouache 1:15

3. Deep baking: small Fuji ghost teeth grinding 4.5, water temperature 86 degrees, gouache 1:15

● [test results]

1. Light baking: under this baking degree, Mantenin has a strong sour taste, slightly bitter, obvious acidity, but the entrance is very comfortable, with a smooth feeling on both sides of the mouth.

2. Medium-deep baking: the sense of balance is very good, the aroma is rich and mellow, the bitterness is obvious, the chocolate and slight sweetness are more prominent, the licorice aroma is obvious, the fruit acidity is weak, the smooth feeling is better than light, the fragrance is strong, and the fruit acidity is obviously improved.

3. Deep baking: almost no sour taste, bitter taste is very heavy, if baked directly, then slightly improper baking will produce charred smell.

The coffee workshop focuses on roasting coffee beans, hoping to share the baking experience with coffee fans and enjoy the fun of baking together.

Raw beans: Lin Dong Mantening

Lin Dong Mantenin G1, although the grade is Grade-1, it is still difficult to change the characteristics of high defect rate of Indonesian beans, about 8% of defective beans, thick fleshy grains, defective beans, light cyan, green, and high moisture content.

Baking quantity: 550g

● [Baking Review]:

1. Room temperature: 30 degrees

2. Initial firepower: 50 degrees, bean temperature: 195 degrees, throttle 4

3. 1: 50 seconds, temperature recovery point: 102.8 degrees, fire control 130 degrees, valve closed to 3.

4. 3: 25 ", the beans are yellowish, with the aroma of baked grain.

5. 4 degrees, baking temperature 126.6 degrees

6.5mm, the bean body is covered with wrinkles, the baking temperature is 138.5 degrees, and the throttle is set to 4.

7. 6 degrees, baking temperature 148.9 degrees

8. 7 degrees, baking temperature 157.9 degrees

9. 8 degrees, baking temperature 166.7 degrees, throttle set to 5

10. 9: 55 ", a burst, baking temperature 187.9 degrees

11. 14: 30 ℃, lower beans, temperature 200.3 degrees, out of the oven, baking stops.

[baking weight loss rate]: 16.36%.

[baking degree]: medium and deep baking

[bean dryer parameters] Taiwan Pegasus coffee bean roaster 801N/1kg semi-hot air / semi-direct coffee fried bean machine

Suitable for manual or volcanic extraction, V60 or flannel

● Volcano Flushing extraction:

High temperature extraction, water temperature 90-92 degrees, front small flow water injection, one yuan coin size position, cut off water, stew, cut off water, keep the powder in a steaming state, steaming time 1:30, and finally fast extraction by large water flow, the total extraction time is 2:30.

● Deep-baked Coffee beans Brand recommendation

The deep-roasted beans of Qianjie Coffee: Honduran Coffee, Brazilian Red Bourbon Coffee and Indonesian Manning Coffee are fully guaranteed in 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