There are many ways to preserve food, and Zhao Yunxiang and others use rotten smoke is a very primitive method.

Of course, there is also pickling and air drying, which is not what a few people want!

The twins saw Zhao Yunxiang come back and said what they thought.

"Little brother, you're back!" Lin Qingyu held a few bamboo leaves in his hand, "I have studied it carefully with my sister, since our swordfish is not going to be smoked, we have to roast it all the time, so we are afraid that it will burn overnight, we plan to wrap it in bamboo leaves, so that it will not only have the fragrance of bamboo, but also prevent scorching." ”

The twins have their own ideas in order to keep the big fish.

Several people are fed up with smoked meat, and the only way to preserve it now is to roast it slowly, which can last up to a week.

After all, the sailfish is very big, as many as 100 catties, and it will take a few days for a few people to eat it at the shortest.

However, this fear of repeated baking can not only ensure that the fish is not too hard, but also ensure that the fish does not spoil.

"This completely unnecessary ......," Zhao Yunxiang said, "For cooking fish, I have already had a plan, we can make a hearth, use the temperature of the fire to roast slowly, such a big fish, it takes a long time for the heat to penetrate." ”

The hearth was invented by early primitive people, that is, digging a pit in the ground, then simply wrapping the meat with leaves, putting it into the pit, and then burying a layer of sand, moving the flame to the sand, and using the temperature of the flame to slowly penetrate the sand to achieve the effect of baking.

In this way, it is common to cook the kind of food with firmer meat, and I don't know what will happen to the swordfish.

But now, it's time to hurry, because there's a lot going to be corrupted!

The lychees in the basket have been out of the trees for almost 17 hours, and they all have to be put to good use.

Han Qianluo took out a flashlight from the shelter, and the three flashlights were turned on together and hung on a bamboo pole to illuminate the small shed of the shelter.

The range of activity of several people is about 20 meters!

With lighting tools, several people are busy together!

"Lin Qingyu and Lin Qingxuan, you dig a pit on the side of the small shed, and ask for a boxy, about one meter square!" Zhao Yunxiang arranged for the twins to dig a pit on the ground of the shed, the scope of this small shed is relatively large, in addition to the mud stove and a large amount of firewood, there is a large piece that has not been used.

"Okay!" Lin Qingyu brought the dried bamboo chips, and it couldn't be better to dig a pit with this.

Because the place where the shelter was located was sandy soil, it was not difficult to excavate, and it didn't take long for the two to dig a pit.

This pit is irregular, barely square!

Zhao Yunxiang found a lot of stones from the side, these stones were made to make a grinding disc and beat the basalt to get rid of them, because they might come in handy, so they were not disposed of.

Cover the area with stones, then plop the bamboo leaves inside, put the sailfish in the pit, and finally put the bamboo leaves and many plantain leaves over the fish, bury them with sand, and move the fire over.

A swaying fire surrounded by stones that keep warm and keep the flame burning longer.

"Is this the hearth?" Lin Qingyu looked at the swaying fire, the sand beneath the fire could absorb the heat, which was then transmitted to the fish and the stones around the hearth.

"If the flame is not extinguished, the temperature of the hearth will always be very high!" Zhao Yunxiang didn't know how to cook in the hearth, only knew that in ancient times, primitive people buried it in the ground to cook in order to prevent meat from being burned.

As a result, it was surprising that the meat produced by this cooking method was exceptionally delicious, and even thick meat could be fully cooked.

What's more, this cooking technique is hands-free, you don't need to be on the sidelines, you just have to keep the flame burning, and you can do something else while the flame is burning.

For example, make a few babies or something!

The furnace is opened!

Zhao Yunxiang knocked off the clod of soil that blocked the mouth of the kiln, revealing the contents inside!

This charcoal production was very unsuccessful, and there were no large pieces of wood in it, only a thin layer of white-gray wood ash!

When the wood is burned, only the ashes are left behind, and when the wind blows, there is nothing left.

"Charcoal was not successfully made...... Zhao Yunxiang was a little helpless, this time the kiln sealing may not be very good, not only the temperature inside the kiln is super high, but also there is more oxygen, which led to the wood being burned.

"It's okay...... Han Qian fell aside and comforted, "First time...... The second time is inevitably inexperienced, just do it a few more times. ”

Mr. Han wanted to say that it was the first time he came, but when he saw the black charcoal under the small shed, he changed his mind!

The first time it was a success!

How about this second time?

Although the charcoal is not made, the clay pot inside is quite good!

These jars are Zhao Yunxiang intends to use to make wine, there are too many lychees, and you can't eat them all, so it is better to use them to make wine, and the fermentation of fruit wine does not need to be converted from starch to sugar, so the fermentation time is very short.

There are several clay pots, about a dozen, each of which can hold about 1.5 liters of liquid.

"This time the pottery was quite successful!" Zhao Yunxiang smacked his lips and said, "I broke a few clay pots." ”

"Hmm!" Han Qianluo also nodded, and then praised him, "It's all thanks to Lin Qingyu and Lin Qingxuan, they did a good job." ”

"The more I do it, the more experienced I get!"

Being praised by Teacher Han like this, Lin Qingyu was obviously a little embarrassed, pursed his lips and nodded.

And just like that, the group was ready to start making sake!

The lychee is shelled, the seeds are removed, and the translucent flesh is placed in a clay pot along with the juice.

After filling a jar, it is sealed with leaves, tied with bark and twine, sealed with clay, and placed under the shelter.

Because the bamboo hut is about half a meter above the ground, the bottom of the bamboo hut is usually relatively wet, and many insects like to be underneath.

You will often see cockroaches and cricket-like insects, which should not be delicious.

Soon, more than a dozen clay pots were filled with lychee pulp, however, only a small half basket of lychees was consumed.

Zhao Yunxiang looked at the remaining 2 baskets of lychees and worried, what should I do?

In the countryside, most of the crops that cannot be eaten at home will be distributed to neighbors, and now on the desert island, the only neighbors are Zhang Chenglei and them.

"I'll go and give Zhang Chenglei and them a basket, you continue to peel the lychee skin, and then let's squeeze the lychee juice together and see if we can make sugar." Zhao Yunxiang carried a basket of lychees and prepared to go out to give them to Zhang Chenglei.

Lychee to make sugar, theoretically speaking, it is feasible!

Because the sugar content in lychee is too high, the excess water evaporates, and what is left is sugar!

Zhao Yunxiang carried the lychee and walked alone on the beach, the long and narrow beach was cold and silent, empty, only the continuous sound of the waves.

When Zhao Yunxiang came to Zhang Chenglei's shelter, he didn't find Zhang Chenglei, only Zhang Wei sat alone in front of the fire.

However, Zhang Wei is not in a good state at the moment......