The soaked pork skin is scraped first, not only the front, but also the oil on the back side needs to be scraped off.

After soaking for two or three hours in a row, the skin is easy to scrape.

I don't know if I don't scrape the skin, but this thing is really dirty.

Don't look at the white raw flesh skin, there is nothing on it, but because of the long soaking time, a lot of dirt can be scraped off with a knife lightly.

There are impurities in the pores, as well as impurities such as pig hair.

The grease on the other side is not easy to scrape, Xu Zhuo can only pick up the large pieces now, and after blanching for a while, he will clean them carefully.

After scraping all the pork skins, Xu Zhuo added water to the pot and began to blanch the pork skins.

Put the pork skin in the pot, then add a few slices of ginger, two star anise and green onions, and pour some white wine into the pot.

Compared with the function of cooking wine, the effect of liquor to remove the smell is stronger, and the liquor is colorless and can be used casually.

While blanching, Xu Zhuo used alkaline noodles to mix some alkaline noodles and some vinegar water.

These two are mainly used to wash away impurities on the surface of pig skin.

The alkalinity of alkaline noodles is too small, so it stands to reason that edible caustic soda should be used, but if you eat it at home, it is better to touch it less.

You can't just ignore your health in pursuit of beauty.

Besides, the caustic soda on the market is uneven, and if it is not an old customer, I really dare not purchase.

"Handsome boss, isn't it explicitly forbidden that caustic soda cannot be used in food processing? When did there be such a thing as edible caustic soda?"

Yu Keke was idle, and gathered around Xu Zhuo to brush his sense of existence.

Of course, she has a full sense of existence now, although Xu Zhuo has not said anything to her, but now whether she cooks food or something else, she will be taken into account.

"There are two kinds of caustic soda, one is for industrial use, such as chemical industry, the purity of that caustic soda is low, it contains various impurities, and can only be used in industry. ”

"There is also one that is used in food processing, this kind of caustic alkali is more pure, does not contain harmful ingredients to the human body, and is easily soluble in water and will not remain on food. ”

However, the price of edible caustic soda is high, and the price of industrial caustic soda is low, so many criminals use industrial caustic soda instead of edible caustic soda, causing dietary hazards. ”

"In fact, according to the standard use, eating caustic soda will not cause any health hazards, and many foods will use caustic soda. ”

"For example, the sheep's trotters bought in the store, some ingredients such as white pig's trotters and squid, as well as the white beef shutters and hairy tripe, etc., are all processed with caustic soda. ”

"It can be said that as long as you look at the ingredients that are relatively large, white, and tender, they are basically processed with caustic soda. ”

"But as long as you don't use industrial caustic soda, this thing is not very harmful, caustic soda is easily soluble in water, and there is nothing to do after washing it twice. ”

"The key is industrial caustic soda, which may cause heavy metal residues on foodstuffs, so we must resolutely stop it. ”

Yu Keke was a little ignorant when he heard it: "It turns out that there are so many exquisiteness here, so there is no other substitute?"

Xu Zhuo smiled: "You can use hydrogen peroxide, this is healthier, but the price is also higher, more expensive than food-grade caustic soda, and no one generally uses it." ”

As he spoke, the water in the pot boiled, Xu Zhuo knocked out the foam on it, and then boiled for about ten minutes before turning off the heat and leaving the pot.

Clean the rind first, then scrape it again while it's hot, just like before, still scrape both sides.

Especially the oil inside, this thing must be scraped thoroughly, otherwise it will affect the solidification of the skin jelly, and at the same time, it will also cause the soup of the skin jelly to be turbid, and the skin jelly made is relatively dull and loses the crystal-like appearance.

After scraping and cleaning repeatedly, Xu Zhuo poured alkaline water on the pigskin and began to scrub.

This thing is really a little expert in decontamination, and the pigskin, which was originally a little yellow, immediately became white after being scrubbed with alkaline water.

This is still alkaline noodles, if you use caustic soda, the color must be more beautiful.

After scrubbing, Xu Zhuo washed it again with vinegar, so that the acid and alkali were neutralized, and even if there was any residue, it would be neutralized completely.

After washing it with water again, the appearance of the pigskin is much higher than when it was bought, and the white pigskin looks a little unreal.

And only collagen is left, and the soup made from this pork skin is absolutely viscous and easy to coagulate.

Next, Xu Zhuo cut the pork skin into thin strips.

Then blanch the water again to thoroughly remove the residue from the skin of the meat.

At this time, the pork skin was actually cooked, Xu Zhuo picked some and put it in cold water, and then stuffed it into the jar of soaked chicken feet to see how this pickled pepper pork skin tasted.

If you can, it's one more dish.

He washed the pot, then poured some mineral water into the pot, put the thoroughly washed pork skin in it, and boiled it on a high heat.

After boiling for about half an hour, when the pork skin became soft and glutinous, Xu Zhuo turned off the heat, then found a deeper tray, and poured all the pork skin and soup and water into it.

During the whole boiling process, Xu Zhuo didn't add any seasoning, so in the end, whether it tastes good or not depends on the cold dressing.

This is a skill given by the system, Xu Zhuo is not worried about whether it tastes good or not, but such a cumbersome production process has already shown that it cannot be made in large quantities.

It is estimated that it will have to be supplied in limited quantities at that time.

However, the more dishes, the less you consume.

For example, after the opening, the sheep's feet will definitely not be as popular as before, because there are more types to choose from, and the deliciousness of the sheep's feet is no longer so obvious.

Customers don't stick to one category either.

It's a pity that I haven't gotten the signature dish in terms of hard dishes until now, and I haven't even had a stir-fried dish.

I can only hope that this time I can complete the compound task of the godfather and godmother, and see what the C-level dish rewarded by the system is.

I hope it's not a cold dish or dessert anymore.

After twenty minutes, the jelly began to cool down and was solidifying.

Xu Zhuo stirred the tray with a spoon to keep the meat skin suspended in the tray.

In this way, the skin and frozen meat skin are more evenly distributed, and the appearance is more beautiful.

"Handsome boss, are you ready? I'm hungry, when will I cook lunch?"

She and Sun Panpan nested in the sofa and ate snacks, but every time they came to the kitchen to hang around, they would see the grass carp, and this gluttonous girl had swallowed saliva on the fish several times.

Xu Zhuo put the pigskin that had just been soaked in cold water into the jar of soaked chicken feet, washed his hands, and flicked it lightly on Coco's head.

"Do it now, go outside and wait. By the way, ask my godmother when she will come back, don't delay lunch, and tell Li Hao too, don't forget to come back, let's eat boiled fish at noon today, and we won't be able to catch up if we are late. ”

"Don't play my head, it's a child's action. ”

Yu Keke crossed his hands on his hips and protested against Xu Zhuo's behavior.

Xu Zhuo nodded: "Okay, I know." ”

After saying that, he flicked it again......