The purchased caustic soda sheep's head can be soaked in water overnight. It needs to be cleaned and trying not to eat it with caustic soda on it is harmful to the body.
How to identify sheep heads treated with caustic soda:
As for how to identify sheep heads and hooves treated with caustic soda, staff of the food and drug inspection team Beijing Fengtai District Administration told the reporter that whiter-looking sheep heads and hooves are often dipped in strong alkali, and the pores on the surface are not clearly visible. However, the surfaces of sheep heads and hooves treated with traditional fire. -burning method has a smoky color or is stained. There are traces of fire grilling. Consumers who purchase this type of food should not only pay attentionwe look at their appearance.
Industrial caustic soda is sodium hydroxide, with the chemical formula NaOH, commonly known as caustic soda, caustic soda and caustic soda. It is a very corrosive strong alkali, usually in flake or granular form. and easily soluble, dissolves in water (it releases heat when dissolved in water) and forms an alkaline solution. Caustic soda is mainly used in dyes, rayon, aluminum production, petroleum refining, cotton fabric finishing, coal tar product purification, wood processing and industry machines.
He Jiguo, associate professor at the School of Food Science and Nutritional Engineering of China Agricultural University, said that due to the strong corrosiveness of industrial caustic soda, if post-processing is not done well, there will be caustic soda rresidual in food, which will directly harm people after eating it. The most important thing is that it is easy to damage the gastrointestinal mucosa.
How to cook sheep's head so that it is delicious. . ?
How to remove wool: One method is to use rosin. Once the rosin is melted in the pot, place the sheep's head into the rosin-covered sheep's head and use pliers to remove the hardened wool;
How to remove wool: One method is to use rosin. p>
Two methods Use fire to burn, place it in a ventilated place to burn the hair on the fire (gas welding is the most convenient), then add water to the wire ball of iron and clean it thoroughly;
< p>To remove wool from sheep heads and hooves, use caustic soda (caustic soda). Don't forget to clean it carefully. Alkali caustic is harmful to the esophagus. Most sheep heads and hooves sold externally use caustic soda. Or use enzymes and wheat bran to brush it on the back, and it will be removed the next day.You can also scald the wool of the sheep's head with boiling water and remove some of it by hand, then roast a small amount with a blowtorch or gas stove. Using asphalt, this method is more common in rural areas. After dissolving, apply it to the sheep's head and solidify it, then remove the asphalt. The hair will naturally stick to the asphalt.
Delicious mutton is a good tonic in winter. Combined with reasonable food, the freshness of. the sheep will be highlighted. The smell spreads more vividly. What is the best thing to eat with lamb? The following foods are the best combinations when cooking mutton.
1.Radish. Mutton stewed with radish is a very popular dish in winter. Cooking the two together can give full play to the cooling effect of radish, which can eliminate stagnation and relieve phlegm and heat.
2. Ginger with skin. When cooking mutton, adding a little peeled ginger can not only make the taste more delicious, but also have the effect of eliminating the smell of mutton, and can also dispel the fire, heat and wind.
3. Mutton and tofu are cooked together. The gypsum in tofu can dissipate heat, relieve irritability and quench thirst. Additionally, tofu is also rich in a variety of trace minerals.
4. Cool the vegetables. Mutton belongs toNutritious foods can easily cause internal heat if eaten regularly. Traditional Chinese medicine uses a dietary therapy method of "heating and healing".cooling”, which means that hot foods combined with cold foods can have a better therapeutic effect. When cooking mutton, it can be combined with fresh and sweet vegetables, which can cool, detoxify and eliminate heat. Fresh vegetables include winter melon, loofah, spinach, cabbage, enoki mushrooms, mushrooms, wild rice, etc.
5. Ginger, cinnamon, cocoa nibs, fennel and spices. Add these seasonings to the mutton and cook it together. Cut it into slices and eat it. It can relieve indigestion, dull abdominal pain, and cold pain in the waist and knees caused by spleen and kidney failure.
How to cook sheep's head:
1. Use tweezers to clean the wool from the sheep's head, then wash it in cold water.
2. Remove the roots, peel and wash the green onions.
3. Wash the ginger.
4. Cut the green onions into chunks and slice the ginger and set aside.
5. Split the washed sheep's head and put it in the pot.
6. Add water to the pan and blanch it over high heat.
7. Rinse the blanched sheep's head slices in cold water.
8. Place the rinsed sheep's head slices in the pressure cooker.
9. Put the green onions and ginger slices into the pot, then pour in an appropriate amount of cooking wine.
10. Add the appropriate amount of water.
11. Cover the pan and cook over high heat.
12. After cooking, remove the bones from the sheep's head.
13. Slice and plate.