Although Jiayi and the others released goods to the store, they did not promote it. They also knew that people's attention is not on sonar at all, especially now that there are fireworks incidents that attract attention.

Their sonar has not yet made a good start, but it is time for the "Gevas" brewed by Jiayi to come out of the tank.

Although Jiayi wishfully thought that he was brewing gawas, the reality is that the aroma of the wine is getting stronger and stronger.

There is no big difference between the gawas and beer brewing technology. When he brewed the ale by himself, he now sprouted the wheat, then chopped it for high-temperature hydrolysis. The enzymes in the malt will decompose the malt into maltose, and then use the purified yeast for fermentation. Finally, after more than a month of fermentation, it becomes ale.

Because Jiayi's ale wine has a long fermentation time and good microbial management, and the yeast has been purified, the taste is much better than that of ordinary ale wine. It is just that there is no sealing equipment, so the wine has little carbon dioxide and no foam.

However, these did not help Jiayi's "Gavas" brewing. His current "Gavas" and ale brewing process can be said to be very similar. Apart from the raw materials and brewing time, there are not many differences in the rest.

However, relatively speaking, the raw materials are made of wheat, and the main fermented are starch. In addition to the fragrance and taste, Jiayi can’t understand why one has become ale and the other is a beverage with a weak alcohol content. Is it just because of time?

Because this does not conform to Jiayi's own inference, Jiayi was very nervous before opening the tank. If it really turned into wine, it would be better to directly make malt syrup. At least maltose is much easier to accept than alcohol in the eyes of the college teachers.

Today, in addition to Maggie and the others, Trudy and Jill also came here. They were very interested in the things made from Jiayi with black bread. If the things made from really good, does it mean that you don’t have to eat black bread later?

Of course this is just their wishful thinking. If it is really that simple, Jiayi will discuss with the college and make black bread by himself. Although it is not so delicious, at least it will not be so hard after full fermentation.

If Jiayi really did this, Orlando would definitely slap him in the water to wake up. The college’s tradition of admission is to make them suffer. It is considered an extra-legal blessing to allow them to find some wild fruits to change their taste. If you want to ask for more, you are not happy.

After all, the final interpretation rights belong to the college.

This time, the ability to brew Gwas was actually a bit of a strait, and it was also an excuse to use the excuse of preparing too much Xiusli bread.

In fact, Jiayi is also wandering wildly on the edge of the college's bottom line. If you are not careful, you will probably have to lose your life.

Everyone followed Jiayi to the basement. When Jiayi opened the lid of the sealed fermentation tank, the originally light and sweet smell became rich in an instant. After careful identification, although the aroma of wine mixed inside was light, it was very conspicuous and could not be ignored.

Jill frowned and said, "Jiayi, you are not in a brewing bar, I'm afraid you can't get through this in the academy."

Jiayi used the black bread distributed by the college. At that time, the excuse was to process and convert the excess bread without wasting it. The final result must be shown to the college. You can't just talk nonsense and talk nonsense.

Just like the results made with school equipment must be reviewed by the school, and even the ownership may not belong to you. The school is a little better. If it is a company, the patents invented in the company belong to the company, and it only has one right to sign. Even patents invented in the spare time, if they are related to the company's business, they also belong to the company and do not belong to the private sector.

So no matter what Jiayi does in the end, he must show it to the academy people, but this is not a big deal. As long as Xiusli passes that level, it should be easy to say.

"No problem..., at least the degree will not be too high."

"What did you say?" The next sentence was spoken by Jia Yi in a low voice, and the rest of the people could not hear it clearly, but everyone could hear the hesitation in Jia Yi's tone.

Jiayi said: "Try it first."

After saying that, he took out a glass cup, threw away the layer of foam on it, and scooped out the liquid from the bottom of the cup. The liquid appeared yellowish-brown, and it looked very turbid because it was not filtered. Jiayi poured the liquid in the cup into his mouth, took a sip, and his eyes lit up instantly, which tasted good.

The slurry at the mouth has a gritty feeling, which is the bread slag and other impurities mixed in the liquid. Moreover, because it is black bread, it also contains a lot of wheat bran. Because it is baked bread, some of the bread has been cured, and there is also a burnt aroma in the liquid. The malt aroma in the mouth of the whole slurry is very strong, especially the malt syrup is very strong, and it also has a slight fermented frankincense. This is because the bread is saccharified and fermented first for household use, and the starch in the bread becomes maltose.

However, as expected, there was still a smell of alcohol, which was not outstanding under the cover of maltose. This made Kazuic relax. This was a prudent view of this. If it wasn't for wine, it would be reasonable.

Although it is not very similar to the "Gvas" that Jiayi drank, it also has some flavor and is different from the wine.

In fact, it is correct to use yeast for brewing "Gevas", but Jiayi didn't know that he should add some lactic acid bacteria, which is the lactic acid bacteria that make yogurt and sauerkraut.

Jiayi did not use lactic acid bacteria, so the alcohol concentration is high, the acidity is insufficient, and the frankincense taste is not enough. The flavor is different from the gavas that Jiayi drank. However, when he used the malt extract saccharified bread liquid, it also contained some lactic acid bacteria, which multiplied when the starch in the saccharified bread liquid.

Although the final result was not ideal, it was considered to have achieved its goal. Although the "Gevas" produced was somewhat omitted, it finally tasted good.

Kaichi handed the quilt to the others and said, "Take it, I feel it tastes good. Although it smells a little wine, it is not strong."

In fact, Jiayi’s statement is not correct. Although the alcohol content here is not high, it looks at least about two degrees. The degree is not much worse than modern beer. Generally speaking, the alcohol content of the beer that Jiayi and his friends drank in their previous life was only about 3 degrees, and the higher one was about 5 degrees. Generally, the 8 degrees marked with malt concentration, not alcohol.

The wines in this world are generally not high, usually only 7 or 8 degrees, and those with a temperature of more than 10 degrees are considered high. However, in fact, distilled wines have also appeared in some places, but they have not been aged and their taste is generally rough and tender. Only some bitter and cold places like them.

Only after more than ten years of ageing can the distilled liquor be considered a good liquor, and only when it is recognized by nobles or alcoholics can it have the value of transaction.

However, with the logistics level of this world, it may be several years since the wine was transported from the place of origin to the other end of the mainland, and aging is not a big pressure.

Maggie took Jiayi's cup, and didn't care that it was Jiayi who drank it. She drank the liquid left in the quilt into her mouth, pursed her lips, and said in admiration: "It tastes really good, it's sweet and fragrant, it's much better than wine. What's the name?"

Yanxi did not use a cup, but directly used a spell to suck the slurry from the jar and into his mouth, and smashed it: "In fact, it is not necessarily true that it is wine, but it is not as strong as ordinary wine, and it tastes softer, otherwise it is called bread wine?"

After seeing Yangxi's movements, everyone started to learn them. After tasting them, they agreed with Yangxi's opinion. Although the degree is relatively light, it is actually not impossible to say that it is wine, but everyone agrees with the taste.

Only Jiayi disagreed: "This is not wine anyway, this is liquid bread, it is not wine at all, yes, it is liquid bread, it is not wine."
Chapter completed!