Manual web baking course what do you need to pay attention to at home to prepare your own baking

For professional baristas, please follow the coffee workshop (Wechat official account cafe_style)

Some people like to buy coffee and raw beans and bake them at home. Although the instrument roasting itself also has a variety of things, hand net baking among them, you can also use ginkgo net to bake the grid, the initial investment can be less.

This time I will show you how to bake coffee and raw beans to facilitate NetEase's preparation of the documents.

Before we start baking,

Before baking, I will explain the extent of baking and hand picking.

About the degree of barbecue

The roasting degree of coffee beans ranges from very light roasting to Italian roasting.

Basically, the stronger the acidity, the weaker the acidity, the deeper the roast, the smaller the acidity, the stronger the bitterness. The aroma of coffee is the highest in medium roasting.

However, since the flavor characteristics vary according to the type of coffee beans (such as regional differences), it cannot be said unconditionally.

About selecting defective beans

Before baking raw beans, removing "defective beans" and foreign objects is called "hand selection". Through this process, you can prevent unpleasant smells and tastes from appearing in the coffee. Remove pebbles, broken beans, immature beans, fermented beans and other foreign bodies.

Hand net baking preparation

Hand-selected raw beans (100g)

Hand net

Gas stove

timer

Fans, such as fans and dryer fans, which will cool heat

Due to the baking process and peeling off the beans with thin skin (grain husk) scattering, laying aluminum foil such as around the stove will slightly ease the finishing.

Roasting hand net program

The firepower of the thermal power furnace is very high. (do not adjust the firepower ​​ during baking, adjust the flame distance between the hand net and the gas)

Improve the fire of the street and make steam. About 25 centimeters from the fire, the hand swings gently from side to side, sometimes hovering up and down. At first it is heavy and the beans are difficult to move, but if it lasts for a few minutes, it will become lighter and move better. When the bean turns white, it will be finished.

When the steaming is finished, we will firmly pull out the moisture from the beans. Chaff will start to show this. The color of the beans turns yellowish, then light brown, lightly roasted (light roasted).

If you continue to shake further, change the aroma from the fishy smell to be completely drained if the color, such as a full cinnamon stick.

This time it will be cinnamon roast (light roast). The elapsed time so far is about 10 minutes.

The net is placed about 15 centimeters from the roaster and shakes the net violently at extremely fast speed. Please don't stop shaking your hands to avoid uneven burns. The color of the bean becomes darker and darker, and if it shrinks, it becomes a gaze.

After about 15 minutes, loud sounds like "Bee, Bee" will begin to appear. This lasts about 1 minute and lasts about 2 minutes. Please shake the net violently from left to right, tighten it, and return to the top and bottom.

Goby variable temperature tofu itself is high, if you have spread to the whole, the roasting speed is also very fast, and the net is far away from the fire around the 25cm. Even if you let go, please don't stop and do it. 1 the end time of goby is roughly medium roast (slightly medium roast) to high roast (medium roast).

Start to output a louder sound than a goby "Pichippichi". This 2 lasts about 2 to 3 minutes, 2 gauze. When the goby began to appear, it was urban roasting (medium roasting), the most common roasting degree.

As the goby moves forward, smoke begins to appear, and it becomes city-wide roasting (slightly deeper roasting). 2. When the goby ends, use French roast (deep roast), when further grilled, use Italian roast (extreme roast).

Baking stop

Immediately removed from the fire has become a preference for fans and fans in dry cold air at a time in such a leaky and cool degree of baking. Even if it is removed from the fire, it can be baked quickly. When it cools suddenly, it becomes a kind of baked bean with good taste and good preservation.

When

When you encounter beans trimmed with beans, remove the uneven beans, leave the beans for a day, and then deaerate. Then put it in a storage container to do it.

You can use the roasting hand net to get drunk delicious.

Three days after roasting, the smell becomes rich, rich can also come out, you can drink delicious. You can enjoy the changing taste every day for about 3 to 10 days.

From about 2 weeks, the aroma ingredients are more rich and bitter, and after more than 3 weeks, the fragrance disappears and becomes bitter coffee.