It can be said that this sealed vacuum technology is quite a fork.

Peanut Datang can be produced by itself, although it will take time for the time being, and white sugar can be produced by itself.

When the time comes, there are these two raw materials, and there is this vacuum-sealed assembly line machine, sugar mixed with peanuts, and more kinds of things in the future, won't they be able to be sold?

As for the trademark or something, do you need it? Who else can make this thing but himself? Nothing after a few times, everyone knows the origin of this thing!

On a whim, Chen Chu bagged all the peanuts on a plate, and finally roughly calculated, a bag was about 100 grains, no more, no less, all neatly sealed and spit out.

"Yijia!" Chen Chu shouted, An Yijia has already begun to make preparations for the trip, and may leave tomorrow morning today.

"Here we are." An Yijia's voice sounded from outside, and then she gracefully crossed the threshold with her long skirt and walked to Chen Chu.

"You can taste this thing, just cut the bag open with scissors." Chen Chu said.

An Yijia picked up a package that was tightly sealed, and from the outside of the bag, she could clearly feel the touch of the peanut grains inside.

As soon as she tore her fingers, the sturdy sealed bag was torn open in one fell swoop, and she didn't need any scissors at all.

"It's sugar mixed with peanuts, what is the purpose of such a package?" She asked.

"Do you know why food spoils after a long time?" Chen Chu asked.

An Yijia guessed: "Could it be because of contact with the air?" The reason why she guessed this was because Chen Chu usually said such things occasionally, and it was impossible to put peanuts in an airtight bag for no reason now.

"Yes, yes, you're smart, so I'm happy."

Chen Chu nodded with satisfaction: "In the future, our children won't seem to be stupid." ”

"Hooligans." An Yijia spat in a low voice, stretched out her fist and hit him twice, her face was slightly red, but she didn't argue.

"I'll prepare this thing for you when you travel, and your task is to eat one pack a day, and then count the days to see when the day starts, and its taste begins to change." Chen Chu said.

An Yijia nodded, a little pleased, this delicacy is also her favorite, and it is obviously excellent to be able to eat it outside.

"When you go out to promote badminton, by the way, take a look at which cities in the country are larger, have a richer economy, and have more convenient transportation, which are suitable for promoting these things for us."

Chen Chu said again, An Yijia nodded in agreement.

Chen Chu suddenly thought of the physical strength potion, he put his hand into his arms and exchanged a small bottle from the Tucao Mall.

"You can also keep this thing, it can greatly replenish your stamina, especially when you are injured, it can make you recover your strength quickly." Chen Chu handed it into An Yijia's hand and took advantage of the situation to squeeze her hand.

An Yijia was a little pleased, this is a good thing.

As for this person's hands and feet, she doesn't care anymore, she will encounter all kinds of dangers from time to time when she travels out, and she is no exception.

Her current life is very good, and the future is even better, she still wants to see the future of the Tang Dynasty, but she doesn't want to lose her life so soon.

She said, "Then I'll leave in a moment, leave early, and come back early." ”

Chen Chu nodded, taking advantage of this time, he prepared some more sealed sugar-mixed peanuts, as well as some badminton rackets and spare balls, how could she go out to promote it without a guy.

When it was hot in the afternoon, An Yijia traveled for two horses, and a total of 30 bags of sugar-mixed peanuts prepared by Chen Chu were ready, and there were potatoes and corn on the road, which she could roast and eat on the road.

As for other delicious bracken, Lao Gan Ma and the like will naturally not be less, Chen Chu complained about the things that can be exchanged in the mall, how could he be stingy with his beautiful guards.

She doesn't have to suffer outside, what she looks like when she leaves, and what she looks like when she comes back, this is what Chen Chu needs, if she is unhappy outside in order to complete her task, then Chen Chu doesn't need to send her out, isn't it fragrant to change someone.

When parting, Chen Chu suddenly remembered a sentence.

"The rivers and lakes are far away, the sky is high and the water is long!"

An Yijia laughed, turned around and said, "You are not from the rivers and lakes, what is the sky high and the water is long, you should wait for me to come back!" ”

Seeing An Yijia leave, the Lin Siyan sisters were also a little envious, although they were in Chang'an, they needed to travel all over the country.

Because only in this way can they be tempered and broaden their horizons, so as not to have any masters in Chang'an at that time, they will not be able to go out and will not be able to see the history.

"Don't worry, I'll let you out when she comes back, and the two of you will be company."

Chen Chu comforted him, and the two girls nodded happily.

The kitchens of Chen's Mansion spent an afternoon frying peanuts at full speed, cooking pot by pot, and someone added sugar to it.

Fortunately, I asked the old farmer to buy a lot of sugar, and I couldn't use it up for a while, and Chen Chu also planned to make more of this thing.

He even thought about something like shabu-shabu in his heart, and wondered if he could also use it for packaging?

It is certain that the taste can be retained for a short time, but after all, it is not as delicious as when it is hot, and the shelf life is definitely not too long, he is not sure for two or three days, and he can try it later.

From complaining that it was very cheap to exchange peanuts in Shangcheng, by dusk, there were more than 500 bags of sealed peanuts he made, which were piled up on several tables.

These peanuts Chen Chu first thought of the soldiers and horses of the two battalions outside, who to eat or not, these sergeants are eating better and better, and they will not be able to do without him Chen Chu in the future, so they naturally protect the Chen Mansion like protecting their hometown.

So when the barracks had dinner that night, Han Ding and Zhang Qi returned to the barracks with a large basket, which was full of hundreds of bags.

"What is this?" Everyone immediately watched curiously, because when they saw the two adults coming out of the mansion, they naturally thought about it for the first time.

"Let's take out a dozen bags and give them to the brothers to try."

After a little discussion, the two opened more than a dozen bags, only to see a lot of sweet things rolling out of it, everyone recognizes this, this is a peanut, it is a new crop researched by Lord Chen not long ago, it is said that the yield is also very high, so that everyone is happy for a while.

And they also tasted it once or twice in the future, and it felt really delicious, but it couldn't be compared with the current one.

"This is called sugar mixed with peanuts, it is fried and added with sugar, and put it in this bag in order to isolate the air, it can be stored for a longer time, and the taste will not deteriorate after ten or even ten days after unpacking!"

Han Ding used the knowledge he had learned from Master Chen to say to the army, and everyone felt that it was extremely powerful and couldn't wait to taste it.

"This smell is really addictive, but unfortunately there are too few!"

The sergeants were a little painful one by one, and the most painful thing was that the food in front of them was obviously not small, but there were more of them, so that many people could not even taste a single grain, and could only ask others how they felt.