Farming in the Mountains: Max Level Jiaojiao Is Three Years Old

"If the cake is made too slowly, it will also prevent so much oil in the end. If you want more oil, you have to pour it quickly and wrap it quickly, so as not to let some of the sultry steam inside disappear."

Before Xue Wen could speak, Xue Darong hit Xue Wen several times in anger: "Didn't you tell us at the time that we should wrap it up slowly, and what's the urgency, let's not be so tired!"

Qian Caiyu also scolded.

Even his wife couldn't help but whisper: "No wonder the oil squeezed out in the end is not only of poor quality, but not much..."

Xue Wen really wanted to cry.

Xue Yan was a little embarrassed.

Jiang Yue had no expression and walked forward again.

The front is where the real oil extraction begins.

If you want to squeeze oil, you need to use a squeezer.

This press is made of thick wood with two arms around it.

The middle of the wood is hollowed out to hold the oil wrapped into the cake, and a small hole will be drilled below, and the oil will flow out of this small hole.

Jiang Yue put her toes on her toes and looked at it, then squatted down and looked at it, and found that there was no problem with the pressing tool.

There is no problem with the hammer, as long as the stick is pressed into the oil cake with force, the oil will flow out, and you can use something below to connect it.

After the oil has been squeezed, the oil cake is the dry cake.

If it is rapeseed, the oil in the pressing will not be completely squeezed out, and the dry cake needs to be crushed, steamed, wrapped, and pressed again, and a lot of oil will be obtained.

This Xue Wen has seen it in the town's oil mill, and he knows it.

Jiang Yue didn't say anything about this, but said: "My grandfather told me that the things used for oil extraction are the same as you are here. You should really have any problems with the operation during the oil extraction process. There are some things that you don't notice, that's why. By the way, brother hall, where is the difference in the oil you squeezed out, can you tell me?"

"I won't talk about how much oil I squeezed. The main reason is that it has a strange taste and is sour." The aunt Qian Caiyu is a cheerful person, and she answered for her eldest son first.

Jiang Yue nodded, knowing more.

That's rancid.

But this rancidity,

Talk to them esoteric, but they don't understand.

Jiang Yue didn't say anything in a direction they couldn't understand, and just said it as simply as possible: "I heard from my grandfather that the fried oil has to be filtered many times so that there is no precipitation. If you put it there, the oil will easily become sour and have a strange smell."

In fact, that is because there is something in this precipitate that accelerates the oxidation and rancidity of the oil.

How could Xue Wen and the others know this, they listened to what Jiang Yue said, and thought about what they did at the time.

When they think about it, they all have a bitter face: "It has been filtered many times, but there is still some precipitation. Is that so..."

"Anything else?" Xue Darong asked urgently. Originally, he was still playing drums in his heart, thinking that Jiang Yue was a child, and it was estimated that in the end he would not be able to help much.

But if it really helps.

He just came to see it with such a little hope.

But the more Jiang Yue said, the more reasonable he felt, because his family didn't do that at the time, so naturally he believed more and more in Jiang Yue's words.

Xue Wen, Xue Wen's wife, and Qian Caiyu also looked at her eagerly.

They also completely believed her words.

Jiang Yuedao: "Also, the oil should be sealed well, and it should not be placed in a place where the temperature is too high. It is best to store it in a cool, dry place without sunlight."_