1. Carp has a white rib on each side of its belly, just like a thin line. Removing it can remove the fishy smell; Cut a small mouth near the gill of carp, and the white tendon will be exposed. Hold them with tweezers and take them out gently and forcefully.

2. There are many cooking methods for carp, including braising, dry burning and sweet and sour.

3. Use less salt when using breast milk; When cooking fish, shrimp and other aquatic products, you don't need to put monosodium glutamate because they have good flavor;

4. When frying, pick up the fish tail, pour hot oil on the fish body while frying, and then soak it in oil after setting;

5. Skillfully deodorize: 1. After descaling and laparotomy cleaning, put some yellow wine in the basin to remove the fishy smell of the fish in this area and make the fish taste delicious. 2, fresh fish cut open and washed, soaked in milk for a while can not only remove the fishy smell, but also increase the umami flavor. 3. Chew three or five pieces of tea when the fish tastes in your mouth, and you will feel fresh immediately.

Guidance on the practice of pig sandwich meat (soft pork belly);

1. Pork should be cut obliquely. Pork is thin and weak. If you cut it horizontally, it will become messy after cooking. If you cut it obliquely, it won't break or plug anything. Pork should not be soaked in water for a long time;

2. When cutting fat, you can dip the fat in cold water first, then put it on the chopping board, and sprinkle some cold water while cutting, which not only saves labor, but also prevents the fat from slipping off and is not easy to stick to the chopping board;

Don't wash pork with hot water before cooking, because pork contains myoglobin, which is easy to dissolve in water above 15 degrees Celsius. If you soak in hot water, you will lose a lot of nutrients and taste bad.

4. Pork should be cooked, because sometimes there are parasites in pork. If eaten raw or inadequately conditioned, it may parasitize hookworms in the liver or brain;

5. Sandwich meat contains a lot of fat, so as long as the fat is dissolved in the soup and frozen, a layer of oil will condense on its surface. If the oil is removed, there is no need to worry about hurting the stomach or causing fat;

6. Sandwich meat needs patience and slow stewing. The longer you cook, the more gum you have, which can strengthen your blood and skin.

Shrimp practice guide:

1. Soak the cooking wine, onion, ginger and shrimp together before cooking the shrimp;

2. When the shrimp is cooked with boiled water, put a cinnamon stick in the water, which can not only remove the fishy smell of the shrimp, but also not affect the umami taste of the shrimp;

3. Shrimp has high nutritional value and contains protein and calcium, but its fat content is low. With bamboo shoots and cucumbers, it is more nutritious, has the effect of nourishing the brain, nourishing the stomach and moistening the intestines, and is suitable for children.

Guide to mushroom (fresh) practice:

1. Cooked mushrooms should be kept in the refrigerator to avoid nutrient loss;

2. Don't throw away the water for soaking mushrooms, many nutrients are dissolved in water;

3. Soak the mushrooms in water and tap them gently with chopsticks, and the sediment will fall into the water;

4. If the mushrooms are clean, rinse them with clear water, so as to keep the fresh flavor of the mushrooms.