Food starts with noodles

Very convenient.

As for the hood for cooling sesame, several construction workers suggested making it with wheels.

Push it outside when in use, which is not only good for heat dissipation, but also prevents smoke and dust from appearing in the house.

After determining the location, start to prepare the chassis for laying the sink and the electric stone mill.

Xu Zhuo found someone to deliver building materials and equipment through Li Sifu, and asked him to deliver red bricks, cement, sand, hardware, plumbing and other related materials and equipment.

It is not difficult to meet.

Xu Zhuo thought it was a very troublesome matter, but before five o'clock in the afternoon, several people had already finished fiddling with it.

Even the construction debris was cleaned up.

One of them ate a portion of stewed noodles at Sifang Restaurant, and they left and went back, and agreed to deliver the equipment early in the morning the day after tomorrow, so that Xu Zhuo could get ready.

Two days later, all the equipment purchased by Xu Zhuo was delivered, and several workers helped Xu Zhuo install them and debug them one by one.

After confirming that there was no problem, he took his leave and left.

Although the machines are new, they are not working.

Because everything needs to be cleaned.

After all, it is for food, so don't be careless.

Xu Zhuo took a few waiters to work for a long time before cleaning up the equipment.

After finishing these, Xu Zhuo hurriedly started making sesame oil.

First, pass the sesame seeds through a screening machine to screen out some leaves and stalks inside.

Then soak it in water to clean the dust on the surface of the sesame seeds.

At the same time, scoop out the empty sesame seeds floating on the water, so as not to affect the color of the sesame oil.

The cleaned sesame is stored in a basket. While controlling the water, let the sesame cover for a while, so that the water can enter the inside of the sesame, which helps to improve the oil yield.

Then, Xu Zhuo turned on the drum-type stir-frying machine and started to fry the sesame seeds.

This drum-type frying machine uses an electric heater, which is very convenient to use, and can even set the temperature.

Fried sesame is very particular.

When frying the sesame paste, just fry the sesame seeds until they are cooked.

That is to say, if you can crush the sesame seeds with your hands, you can make sesame paste.

But if you want to make sesame oil, you must fry the white sesame seeds into maroon.

Compared with making sesame paste, it is slightly overcooked in frying.

The sesame oil tasted in this way is pure and delicious.

But also have to pay attention, don't let the sesame fry too hard.

If it is too harsh, the sesame seeds will be mushy, and the sesame oil will not only taste bad, but will have a bitter taste.

So frying sesame oil with sesame oil requires a lot of experience.

We must grasp this degree.

Best around the edges that won't get mushy.

After the sesame seeds were fried, Xu Zhuo turned off the heating function of the stir-frying machine, then turned the stir-frying machine upside down, and poured out all the roasted sesame seeds inside.

Then he quickly filled the fried sesame seeds into the smoke machine, and turned on the machine to make the smoke machine rotate.

The smoke machine is very similar to the frying machine, it is an electric drum.

But there are also differences.

First, the frying machine has a heating function and can also set the temperature of the inner cabin, but the smoke machine does not.

Second, the outer skin of the frying machine is a very heat-resistant iron sheet, while the outer layer of the hood is just a fine wire mesh cover.

The reason for this design is that in addition to quickly cooling the sesame seeds, it can also sift out some fried sesame seeds to make the sesame seeds more pure.

When the smoke machine was running, several passing neighbors asked Xu Zhuo curiously: "Xiao Zhuo, are you going to open a restaurant and make sesame oil?"

Xu Zhuo smiled: "The amount of sesame oil in the store is too much, so I might as well buy a machine to process it myself, so as not to buy fakes."

The neighbor became interested as soon as he heard it: "Aren't you going to take out?"

"I don't plan to sell it for the time being, because the noodle shop is too busy, and I can't take care of making sesame oil. I'll talk about whether it will be sold or not later."

Selling sesame oil is very good, but Xu Zhuo believes that the system will never allow him to give up his cooking skills and open a sesame oil shop.

Besides, although this thing makes money, it is still a younger brother compared to Sifang Pavilion.

Now the profit of Sifang restaurant is very high, even if he works hard to make sesame oil, he can't keep up with the profit of the restaurant above.

After the sesame seeds had cooled, Xu Zhuo began to grind the sauce.

Grinding the sauce is a crucial step in making sesame oil.

The oil yield of sesame oil is directly related to the quality of ground sauce.

The root of grinding sauce is the adjustment of the feeding port.

If the feeding is too fast, the sesame seeds will not be ground and the oil yield will be reduced.

If the feeding is too slow, the grinding discs will rub against each other, not only will there be a lot of stone powder in the sesame sauce, but also the stone groove of the grinding disc will be smoothed, making the ground sauce rougher.

Therefore, in the production of sesame oil, grinding sauce is almost a crucial link.

Fortunately, Xu Zhuo has the skills in his hands, otherwise, let alone making sesame oil, he can destroy a good stone mill just by grinding the sauce.

Pour the sesame seeds into the hopper.

Xu Zhuo turned on the motor, and the grinding disc started to rotate slowly.

Soon, strands of sesame paste gradually flowed out from the gap between the two grinding discs...

Chapter 448 Making sesame oil is not that simple

Xu Zhuo took a brand new tin bucket and put it on the outlet, and took the sauce that flowed out.

He picked a little sauce with his fingers and put it in his mouth.

The sauce made of sesame oil is a bit more bitter than the sesame paste, which should be because of too much frying.

And the scent is a little lighter.

But the strange thing is that this sauce can make sesame oil.

But the delicious sesame sauce, the oil that comes out is not fragrant at all.

The taste is not even as strong as peanut oil.

It seems that there is also a university question hidden in this little sesame.

Xu Zhuo added a dustpan of cooked sesame seeds to the hopper, then turned on the small boiler next to the cleaning equipment, filled it with clean water, and started to boil hot water.

Making sesame oil is inseparable from hot water.

In daily life, after there is oil stain in the bowl or plate, you only need to pour some hot water into it, and the oil stain will be washed away.

This is also the principle of making sesame oil.

Use this function of hot water to replace the sesame oil in the sauce.

This approach is called the water substitution method.

This means that the oil in the sauce is replaced with water.

The principle of this method is very simple, but it is very troublesome to do it.

Because this method not only has requirements for water temperature, but also has clear regulations on the frequency and time of stirring.

Even pouring hot water has to be poured in four stages, and it cannot be poured in all at once.

When the sauce in the bucket was full, Xu Zhuo replaced it with an empty bucket, and poured the sauce in the bucket into the big pot of the shaker.

The oil shaker is a very interesting device, mainly composed of a large pot and two motors.

One of the motors drives the stirrer in the pot.

After pouring the water into the sauce, use a whisk to mix the sauce and water in the pot.

Only in this way, the sesame oil will be replaced.

Some merchants adulterate sesame oil in this step.

When starting to stir the sauce, pour in some salad oil or peanut oil. Under the action of the mixer, the fake sesame oil poured in will blend with the real sesame oil.

If the sesame oil is prepared and then adulterated, there will be a phenomenon of oil separation.

So some people who don't understand these things will find it very strange. Why is there still a problem with the sesame oil when I stand in the sesame oil shop and watch people scoop sesame oil from the pot?

For example, after eating sesame oil for a while, the fragrance will disappear.

The reason is that when the oil is shaken, the sesame oil has been adulterated with fakes.

It's no use staring at you any longer.

The other motor is located at the bottom of the cauldron.

When most of the sesame oil in the pot is taken out, start the motor at the bottom and shake the pot, so that the oil residue and other impurities sink to the bottom, and the oil takes the opportunity to float to the top.

At this time, just scoop out the sesame oil carefully with a ladle.

As for the waste residue left in the pot, unscrupulous merchants will mix it with sesame paste and sell it.

Naturally Xu Zhuo would not do this, he would collect these wastes and send them to Forest Park.

This thing is a good fertilizer, which can be used by people in the pickle garden to plant trees, or to open up a vegetable garden over there to grow a la carte.

Anyway, that piece of land is now surrounded by a courtyard wall.

As long as it doesn't cause damage inside, the management committee of planting vegetables will never stop it.

After all the sesame paste is ground, the water in the small boiler has also been boiled.

Xu Zhuo scooped some hot water first, poured it into the stone mill, and washed out the remaining sesame paste inside.

After all the sesame paste inside and outside the stone mill is put into the bucket, the sesame oil starts to be made.

Turn on the mixer on the shaker and start heating water in it.

The temperature of the hot water must be above [-] degrees, so that the sesame oil in the sauce can be replaced.

The lower the temperature, the worse the displacement.

In addition to the requirements for water temperature, the amount of poured water is very particular.

Not too much, too much will be easily scooped into the sesame oil.

But it can’t be too little. If it’s too little, the replacement will not be complete, and the sesame oil will stay in the oil residue, which will affect the oil yield.

Generally, the weight ratio of the amount of water poured to the sesame paste is 1:1. This ratio is a little bit more, and the advantage is that the sesame oil in the sauce can be completely replaced.

But when it comes to oil skimming, good technique is required.

Otherwise, skimming the water into the oil barrel will affect the fineness of the sesame oil.

When adding water for the first time, add 60.00% of the total water.

While adding the water, also turn on the mixer to allow the sauce in the pot to blend with the hot water.

When the pot started to stir, Xu Zhuo took a long-handled push shovel and kept going deep into the bottom of the pot to stir up the sauce on it.

At the beginning of stirring, the hot water poured in will be quickly absorbed by the sesame paste, so be patient at this time.

As the mixer turns, the tahini will gradually be diluted.

After 10 minutes, the oil, water, and slag in the pot have been mixed evenly.

There are already small groups of oil flowers on the water surface.

At this time, pour water for the second time. The amount of water poured this time is 20.00% of the total water volume, and hot water above [-] degrees is still used.