I live in prehistoric

When it comes to food, people are always willing to spend more effort and wait a little longer to discover the most essential taste of food, so that they can show different appearances in the gradual transformation and give the taste buds a fresher touch.

Originated from the leaching process in France in 1843, the products accounted for more than [-]% of the total oil and esters in the Western world; however, after the realization of industrial modernization in my country, although the pressing oil process has been suppressed a lot, it still maintains a small supply.

The leaching method has various incomparable advantages of the pressing method: high oil yield, less residual oil, low processing cost, and high economic benefits.The only worrying thing is that it adopts the principle of extraction and uses non-edible oil as a solvent to extract oil from oil. A small amount of solvent will inevitably be left in the finished product, which is difficult to satisfy people's pursuit of natural and environmentally friendly diet and consumption psychology.

Whether it is the leaching method or the pressing method, physical and chemical methods are actually integrated into the production in the later generations with continuous improvement of production methods and pursuit of increased efficiency.

Only the ancient handicraft workshop, the most natural processing method, through a series of seemingly simple, but actually complicated processes, the raw materials for oil extraction are changed and reborn, and the dark golden essence is condensed from the dark rapeseed .

Gong Xi has no other choice, they only have a small stone mill at hand.

"So... I've always wondered, what are they busy with these two days?"

"For rapeseed, squeeze the oil!"

"It looks like there are no tools. Do you have to pinch it with your hands?"

"Press oil with bare hands? The upstairs is amazing~"

"Stir fry?"

Gather enough for a pot and start frying.At first, the firepower can be higher. When you hear the sound of the rapeseed bursting inside, you have to control the fire.Stirring is required throughout the frying process. Stir fry until the inner core is golden brown and then it can be taken out of the pan. This process takes about 20 minutes to complete.

Every step of the ancient method of oil extraction is carried out with the temperature of the raw materials.Stir-fried rapeseeds are filled into a stone mill and continuously ground, and the slag is steamed in a pot to absorb water vapor and steam until it is cooked and sticky.

After that, you need to use your strength to wrap the oil base in the grass stalks for easy extraction.This link most tests the use of equipment. The reality is that there is only Xiangzi, a strong laborer, beside Gong Xi.

The raw materials just out of the pan are the easiest to produce oil. However, it is impossible to do it overnight with manpower.Use various conceivable methods to squeeze the wrapped oil cakes, and the vegetable oil will flow out like flowing gold.

"It's really troublesome..."

"It turns out that fried food is so hard to come by..."

"The 'pot' of the method ~ there is a press and it only takes a few minutes~"

"It's time to use Xiangzi's muscles!"

"When you use it... isn't it something to be ashamed of?"

Hastily produced rapeseed oil has many impurities, unpleasant smell, miscellaneous ingredients, easy to foam, poor appearance... It also needs to go through hydration, alkali refining, deodorization and other processes.Hydration, eliminating hydrophilic phospholipids in crude oil; alkali refining, adding alkaline solution to purify crude oil; deodorization, is to destroy peroxides in oil, remove aldehydes, ketones or other volatile products produced by oxidation in the air odorous substances.

Allow the impurities in the oil to sink to the bottom so they can be separated by swirling the pan constantly.

Rapeseed oil has a high rate of digestion and absorption by the human body, and it does not contain cholesterol, so it is an ideal edible oil.The disadvantage is that a small amount of erucic acid and sinigrin and other substances are generally considered to be unfavorable to the growth and development of the human body (this is the oil that has been consumed for a long time in my country in the early stage). The nutritional value of linoleic acid will be improved when it is matched with good edible oil.

I don't care about these palace seals, being able to extract vegetable cooking oil is already the greatest joy.

Xiangzi is worthy of being the most precious man in this world, his strength and hardworking and capable qualities alone are enough for him...and Gong Xi to eat and drink well, and live a good life.

The broadcaster who collected all the oil, salt, sauce, and vinegar was ecstatic, and he also got together frying, frying, stewing, and stewing that day.

"I feel that the broadcaster can make a prehistoric version of "A Bite of China"~"

"It's amazing, you can create a miracle with your hands!"

"Rapeseed oil has a bit of a smell, I don't know how far they have been refined~"

"That's great... put in a coin, please accept it!"

Fried eggs, fried pork tenderloin, stewed tofu, stewed fish soup... the cooking oil stimulates the sweetness of scallions, and the smell of dried chilies is choking and intoxicating. Simple chili oil can be the finishing touch to almost every dish.

Generally, the boiling point of oil is more than 300 degrees, and the boiling point of rapeseed oil is as high as [-] degrees. Compared with boiling, it can naturally make the ingredients mature faster.With varied cooking methods, the meat is crispy on the outside and tender on the inside, and the vegetables are tender and juicy. The nutrition is locked in and the taste is more diverse.

I'm afraid that Xiangzi ate too much oil at one time and ran into the stomach, Gong Xi deliberately controlled the excess oil after oiling, so as to avoid extreme joy and sorrow.If so, after a short rest after dinner, Gong Xi dragged the shameless Xiangzi out for a walk.

He deliberately brought a bottle to Fei Shi'er's house, the closer he got, the more mixed feelings became in Gong Xi's heart.Under the moonlight, the girl who was estranged from him inexplicably had a beautiful appearance and a soft temperament, and she became more and more feminine. "Uncle...Brother Xizi!"

"The yellow-haired girl grows into a beautiful girl~"

"If the broadcaster doesn't like men..."

"Can such a thing be assumed?"

"They all have the best people, and this is the best ending!"

"I always feel that little Gong Xi and the little girl can get closer!"

"(Up arrow) Girlfriend?"

"Pfft... Ha!"

"Xiangzi and I squeezed the rapeseed oil, and I'll give you a bottle first, and you'll have more after you finish eating." The raw materials were not used up, and the oil cakes were not squeezed out either.The ratio of rapeseed to one out of three is really gratifying.

Fei Shi'er gratefully accepted it, and looked at it carefully. "It's called a 'bottle'? What a lovely shape."

"We did it a while ago." He held Xiangzi's hand, feeling very satisfied. "Pour oil and drink water, it's convenient to use."

Seeing the two holding hands, Fei Shi'er blushed a little, and felt even more uncomfortable thinking of the man who made her dream.

Seeing this, Gong Xi couldn't stay longer, claiming that she still needs to move her body, and planned to leave now.

"Brother Xizi..." She bit her lip and called to them. "You guys, have you seen him?"

Gong Xi laughed so cheerfully that it made the little girl very ashamed, and even Xiangzi felt that this guy was a bit bad.

"See you!" Xiangzi said, succinctly. "He's not from our place. I don't know what his purpose is. How many people are behind him and how far away from us... Do you know Fei Shi'er?"

"I..." Her expression didn't seem to be hesitating, but was close to bewilderment, maybe she didn't have a deep understanding of that boy.It's just, my silly girl, people have almost figured out the situation of our tribe!Gong Xi didn't know what to say, so she just advised, "Ask your father first. If you have any trouble, come to me and Xiangzi."

"After a long time, heterosexuality is the most troublesome..."

"Hey upstairs, it's because of the cross-tribe~"

"I feel sorry for Fei Shi'er, the relationship is not going well!"

"Don't feel sorry for her now, if it's a fighting tribe, everyone will be unlucky!"

Saying goodbye to the little girl, the two continued to wander.Xiangzi was so tired that her legs fluttered, her walking became more and more sluggish, and she always wanted to lean on Gong Xi.Seeing that the mileage covered was about the same, Gong Xi returned home with him.

Compassionate for Xiangzi's hard work, beating the rapeseed, pushing the stone mill, and pressing the oil cake was all due to his efforts. Gong Xi soaped him, rubbed the ashes, washed him, secretly patted his butt, and let him go to bed.

After Gong Xi finished washing, she found that Xiang Zi hadn't slept yet, so she simply helped him massage his shoulders and arms to relieve his fatigue.The high-intensity anaerobic work made his muscles tense...it feels better, but he still feels very sorry.

"Afraid that I'm tired?" Xiangzi chuckled, feeling that it was worth being tired even if he cared.

"Actually, you can take your time, blame me for being anxious!" The rapeseed should be dried for a few days after being pounded out. He is eager to squeeze out the oil because...to make Xiangzi happy?

"What you want to do, I can do it for you, I am willing!" Even though he had hoped that this person would simply stay by his side without doing anything, the separation was inevitable.Why don't you try your best to satisfy him, he is already wronged enough...

"Xiangzi, aren't you sleepy?" Gong Xi asked suddenly.

"Sleepy!" He even yawned, staring sleepily at the person lying on his lap.

"Then where are you stretching your hands?" Gong Xi's underwear was ripped apart by him.

Xiangzi raised her head and explained sincerely: "I'm not sleepy down here..."