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With the advent of the hot summer, crayfish can be seen in large quantities in major vegetable markets and supermarkets, and as a summer Internet celebrity delicacy, crayfish is deeply loved by people.
Crayfish, a delicacy that people love and hate, every summer, crayfish has become a popular dish on the table, and the spicy and delicious crayfish makes people want to stop.
However, many people have some misconceptions about crayfish, such as whether the head of crayfish is "shrimp yellow" or "scares"? Many people can't tell the difference, let's take a look today, don't eat indiscriminately in the future.
Many people have a misunderstanding about the head of crayfish, thinking that the head of crayfish is "shrimp yellow" and can be eaten.
First, the living habits of crayfish
Crayfish is a freshwater crustacean native to North America, and in the 30s of the 20th century, crayfish entered most of southern China as an exotic.
This was followed by a rapid reproduction in China, where the crayfish is very adaptable, and the crayfish is a nocturnal animal that comes out at night and hides in a cave under the water during the day to rest.
It has caused ecological damage in various bodies of water, including rivers, lakes, ponds, rice paddies, etc., and people in the southern region have begun to tackle crayfish.
Later, farmers in Jiangsu and Zhejiang discovered that crayfish were edible, so Xuyi thirteen-spiced crayfish began to gradually become popular, and finally became a popular Internet celebrity delicacy that everyone loved, and it became popular all over the country.
2. Is the head of a crayfish shrimp yellow?
Many people think that the head of crayfish is shrimp yellow because there is a yellow substance on the top of the head of crayfish that looks a lot like crab roe.
However, this yellow substance is actually the liver and pancreas of crayfish, not shrimp yellow. The liver and pancreas are important organs of crayfish, and they are responsible for digestion and detoxification.
In fact, it is often referred to as "scaring", these parts contain a lot of heavy metals and bacteria, if not eaten properly, it will cause harm to human health, so try not to eat.
3. How to clean crayfish?
In order to avoid accidentally eating the liver and pancreas of crayfish, before eating crayfish, the crayfish must be thoroughly cleaned, and the cleaning method is actually not difficult.
1. Put the crayfish into clean water, add an appropriate amount of salt and vinegar, and soak for 15-30 minutes to let the crayfish spit out the sediment and impurities in the body.
2. Cut off the head of the crayfish with scissors, remove the liver and pancreas, and at the same time grasp the middle part of the crayfish tail and twist it vigorously to pull out the shrimp line.
3. Use a brush to clean the belly, head and tail of the crayfish to remove dirt and bacteria on the surface.
4. Put the washed crayfish into clean water, rinse it again, and then remove and drain the water for later use.
Fourth, the practice of spicy crayfish
Spicy crayfish is a very popular dish in summer, and the steps to make spicy crayfish are as follows:
1. Clean the crayfish according to the above method.
2. Put cooking oil in the pot, when the oil temperature is smoky and 6 hot, put in the drained crayfish for frying, and after 2 minutes, remove the oil after the crayfish changes color.
3. Leave the bottom oil in the pot, and fry the hot pot base, bean paste, dried chili, pepper, ginger and garlic until fragrant.
4. Add the crayfish and stir-fry constantly, add cooking wine, light soy sauce, dark soy sauce, sugar, salt, chicken essence to taste, and continue to stir-fry evenly.
5. Add an appropriate amount of beer, you can put in some cucumber sprouts and other ingredients, cover the pot and simmer for 5-10 minutes, until the crayfish is cooked and flavorful.
Now that summer has arrived, delicious crayfish has become a frequent guest on people's tables, but everyone must pay attention to it when eating, the shrimp head of crayfish is not shrimp yellow, it is the liver part, it is recommended to eat less, and crayfish should be thoroughly cooked before eating.
What do you think about this?
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