Coffee bean baking technology domestic oven roasting coffee beans
Before baking, pick out the residual beans (insect beans, fermented beans, shell beans, etc.).)
The upper and lower pipes of the oven are heated, preheating 150℃
Put the raw beans in a selection cage, put them in the oven, heat them in the upper tube, rotate, 150 ℃, bake for 10 minutes.
Raise the temperature to 230℃ and bake for about 25 minutes (depending on the individual's need for baking degree, you can adjust the time flexibly)
Take out the barbecue cage, shake the baking cage and let the silver skin fall, which also helps to dissipate heat and cool.
After the beans are cooled, remove the silver skin, and if you pay attention to it, you'd better screen the bad beans, and then you can grind and brew the coffee.

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Shallow roasted coffee sweet and sour coffee beans overflowing with sweet and sweet fruit
Coffee always gives people a black and bitter stereotype, but in fact, it is like a fruit, sour and sweet. The diversity and variation of the flavor of the lightly roasted manor-grade boutique coffee is no less than that of red wine. You can feel rich fruit, flower and sweet aromas in a good cup of coffee noodles. I will definitely like this gradually after I try it.
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Coffee roasting knowledge Why roast coffee beans?
Why roast coffee beans? This is because roasting gives off aroma of coffee and makes different kinds of coffee give out different flavors. Without this process, the unique taste of coffee will be greatly reduced. Roasting causes coffee to produce coffee oil, which gives coffee beans a strong aroma. The most outstanding feature of this fragrance is that it is volatile and at the same time
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