Yang Yang put the cremated yeast inside, and at this time, the fermentation barrel was kept away from light.

At this time, Yangyang added some sugar to it, and said to Sister Fat Di seriously: "Sister Fat Ni sees that this is the second fermentation." "

Fat Dis nodded movingly.

The last beer has been fully revealed,

The guests felt that it was particularly magical,

He said in surprise to the teacher: "I didn't expect that the beer I usually drink is made like this, and I really have a sense of accomplishment in playing a house."

Huang Xiaochu also said happily: "I have learned, I have to brew beer every day when I go back, and it is so refreshing to drink a can of beer in the summer." "

Yangyang also likes the beer he brews: "Sister Fat Di, I found a thing,"

Fat Di wondered what was going on,

Yang Yang said: "I found that the beer I brewed was very good, and the beer brewed by others was not good. "

Fat Di blinked his eyes: "Then Yangyang, guess it, if it was Sister Fat Di's photo, do you think the beer would be delicious?"

Yang Yang thought for a while and nodded and said, "That's a must." "

Fat Di likes Yangyang more and more, this kid is so likable.

Everyone poured the beer into the glass bottle together, and the glass bottle had been sterilized by Tang Mei in advance, and Tang Mei's favorite thing to do was this step.

"Yangyang's future disinfection will be found in Sister Tao Tangmei. "

Soon, everyone sealed the glass bottle and kept it.

The next step is disinfection.

Tang Mei said to everyone: "Actually, this step I did is very important,"

Teacher He didn't understand why.

Explained, because there is a reason why a lot of beer is not done well, and it is all one reason, that is, the disinfection is not done well.

Tang Mei told everyone that before disinfection, you must rinse it with clean water, no detergent can be used if there is no oil stain, and all surfaces that can be touched must be disinfected, and the pipes, funnels, barrel walls and lids must be disinfected inside.

After using it, Tang Mei easily put all the equipment into the boiling water.

Teacher He was particularly puzzled, this yellow liquid should not be wastewater, right?

Tang Mei said that this is not pure water, there is iodophor in this, use iodophor as a disinfectant, soak it for two minutes, and there is no need for water after disinfection.

After making a barrel of beer, everyone started playing,

Fat Di wanted to play after seeing the malt, Yang Yang handed Fat Di's sister the grinder on the side, and Fat Di began to grind,

Yang Yang said on the side that Sister Fat Ni's shell is complete, and then the flesh inside should be ground, so as to improve the speed of filtration.

Fat Di also heard Yangyang tell him such professional knowledge, and felt very interesting,

Yang Yang is really a little genius, there are so many.

After the malt eyebrows are cut, they become sugar and fat, and I feel particularly magical, seeing such maltose, it turns out that maltose is like this.

Fat Di poured the maltose into the incubator, and then Yang Yang told to pour in 10 liters of water, and then it should be boiled to 75 degrees Celsius to pour in the soup and do it, and then keep it at 68 degrees Celsius for an hour.

Fat Di thinks it's very fun, especially like the chemistry experiments he did before, and keeps it at a temperature. Soon the process is over,

Yang Yang told Sister Fat Di to filter Fat Di quickly, and quickly did so, and there were many insoluble particles filtered out after passing through the funnel.

Then Fat Di puts the wort out and then pours it back into the incubator.

Soon, this one was cleaned up.

In the end, Fat Di boiled these over high heat under the guidance of Yang Yang, and after about half an hour, Yang Yang said that Sister Fat Di was okay, put this and the hops in there,

After about another hour and a half, it was OK again.

At this time, you need to put it in with a pot, and the cold water bath quickly cools the hot enemy, and one person can't get Yang Yang to come to help.

At this time, the fat felt that Yang Yang had a special sense of security by his side,

And Yangyang has such a strong boyfriend at such a young age, he is really a good seedling.

At this time, Fat Di sprinkled directly on the wort.

Fat Di added a few liters of cold boiled water to this fermentation vat,

Then everyone grabbed the fermentation vat together and shook it vigorously for a while.

And the teacher was surprised to say that there are bubbles in this, and everyone thinks it is very good-looking.

Although it was a chemical experiment, the process was very enjoyable.

At this time, it is the yeast work after cremation.

After Fat Di saw such a beautiful bubble, he said what a beautiful bubble,

Yang Yang smiled, Sister Fat Di, I also think this bubble is very good-looking, so I especially like to play with these things,

Fat Di immediately said to Yang Yang, but Yang Yang will call his sister when he plays in the future.

Yang Yang nodded, that must be,

Pang Di felt very happy, and it was really his greatest happiness to meet Yangyang.

At this time, Yang Yang took out a particularly magical thing, this is a one-phase qi method, and he doesn't understand what it is.

Yang Yang patiently explained: "Sister Fat Di, after having this little thing, the air can only go out and not in, so that carbon dioxide can be discharged, and the container will not swell if you do this." "

Fat Di's thought of the glass being open was terrifying.

Then let's press this myself.

Soon everyone saw that the carbon dioxide bubbles were constantly emitted, and Pang Di was surprised and said, "Wow, there are too many bubbles." And there's a strong smell of alcohol,"

Yang Yang nodded.

Then Fat Di added some sugar melted from cold boiled water to the fermentation vat.

Fat Di was very curious that he didn't expect that there was sugar in these beers.

Yang Yang said: "That's right, my sister usually adds a liter of beer, and the sugar can be fermented again,"

Fat Di immediately reacted: "Oh, yes, I remember, sugar can promote secondary fermentation, and I see that there will be such steps in the steamed buns kneaded by others." "

Alice stared at the beer intently and said, Actually, I don't like sweetened beer, but Yangyang likes it very much, and I'm going to make an unsweetened beer later.

Fat Di nodded, and soon the sugar water was drunk, the beer was stirred evenly, and then at this time, Yangyang's particularly skilled board, this wine was poured into the sterilized glass bottle, and then the bottle cap flowed out of the space.

Yang Yang told Sister Fat Di that this would activate the yeast, which would then break down carbon dioxide and incorporate it into beer.

Fat Di is also curious about what a beer bottle press is?

Yang Yang took out something to look at and showed it to Fat Di.

Huang Xiaochu understands, I know, just let this bottle be sealed, right?

Yang Yang nodded, and Yang Yang told everyone that this cork should also be sterilized.

Soon this brewed beer was over.

Everyone has learned a lot, and Mr. He was stunned when he watched from the sidelines, he really didn't expect Yangyang to play so many things, this life is so rich.

Tell everyone to pay attention to sterility and disinfection.

Ask the teacher if Yangyang's beer has a higher degree than the beer outside?

Mr. He just asked casually, but he didn't expect Yangyang to really know, Uncle He, generally this beer is 3~4 degrees, if you brew it yourself, it is 10 degrees, the taste is particularly bitter, but it is also very delicious.

And the teacher felt more and more Yangyang, this is really the life of a noble son, I know everything, it's really amazing.

Everyone is very happy to play in the laboratory, I didn't expect that chemical experiments can be so interesting,_

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