Crassostrea gigas: the shell is large, thick, long or oval, with almost parallel dorsal and ventral edges, and the shell length is generally three times as high as the shell; Shell length: 3 ~ 35 cm for the left shell and 22 ~ 3～35cm for the right shell. Shell height: 9.5 ~ 1 cm for the left shell and 8.5 ~ 9.5～1cm for the right shell. The right shell is flat as a cover, and the scales on the outside of the shell are sharp and thick, which are corrugated from the top of the shell to the back edge, sparsely arranged, but tend to heal without longitudinal folds; The shell surface is flat or has several depressions, lavender, grayish white or yellowish brown; The inner surface of the shell is porcelain white, with or without ridges; There are no small teeth on both sides of the shell top. The adductor muscle scar is large, hoof-shaped, china white, purple-brown or yellow, etc., located at the back of the shell. The left shell is slightly concave or deep, and the scales outside the shell are thicker than the right shell, but the shape is the same; There is a wide and long ligament groove at the top of the inner surface of the shell, which is more than twice the width and the same color as the right shell. Odorless, slightly salty.
Oysters near the river: The shells are large and thick, and they are round, oval, triangular and long. Shell length: 13 ~ 24 cm for the left shell and 12 ~ 24 cm for the right shell. Shell height: 9 ~ 15cm for the left shell and 8.5～14cm for the right shell. The right shell is smaller than the left shell, slightly flat, with concentric scales on the outer surface of the shell, and the shape changes with age. The scales of one to two-year-old individuals are flat and brittle, some are free, and the scales of two to several years-old individuals are flat, and some are undulating or microwave-shaped. Perennial individuals have complete scales, overlapping layers and being as thick as stone. The shell mask is gray, blue, purple, brown and other colors. The inner surface of the shell is white, some edges are grayish purple, toothless, the muscle scar of the closed shell is large, kidney-shaped or semi-circular, purple-black, located at the back of the middle. The left shell is larger and thicker than the right shell, and the concentric scales are similar to the right shell, but there are fewer layers. The inside of the shell is white, and some are gray-purple around it.
methods for cleaning oysters
oysters generally don't need to be allowed to spit mud. When cleaning oysters, it is best to wear latex gloves, put the oysters into the water, and brush off the sediment attached to the oyster shell with a brush. If you buy fresh oyster meat, it is often mixed with broken oyster shells or other impurities. Just drop a proper amount of vegetable oil (peanut oil) into it and it will be easier to clean it.
how to soak your hair?
First prepare a pot of hot water, dissolve a little baking soda powder in the hot water, and then soak the dried oysters in the hot water. Soaking soft is not only easy to clean, but also can remove the odor of dried oysters. After washing, rinse with clear water. The dried oysters processed in this way will be delicious no matter how they are cooked.
Precautions for eating oysters
If you choose to cook, the shell of the oyster should be completely boiled, and it is best to cook for 3-5 minutes after the shell is opened.
if you want to steam it, wait until the water is completely boiled before adding the oysters, and then steam it for 4-9 minutes after the shell is completely opened.
At the same time, it should be noted that in the process of cooking oysters, small pots should be used as much as possible, so as to avoid using too large pots to cook too much at a time, otherwise the oysters may be unevenly heated, and some oysters may not be cooked thoroughly.
in addition, don't eat oysters that can't be opened during cooking.
Question 2: How to clean the oysters? Hello, landlord:
This is very simple. Brush the oyster shells clean, and rub them with raw flour as if rubbing clothes, but not too hard. Remember that raw flour should not get too much water, because it is too wet, so you can't take away the dirty things. Rub them back and forth several times to clean them. You can also pick out the oysters first and put them away. However, you must remember to wash the raw powder before baking. In fact, oysters can be eaten raw, depending on your own preference. Generally, it will be ok to bake for about 8 minutes, but the garlic paste and other seasonings should be put when baking, and it is not recommended to freeze seafood. In this case, it will be stale and lose its flavor. It is best to buy it on the same day and eat it on the same day. Be sure to keep it for two or three days. Oysters generally don't need to let it spit mud. When cleaning oysters, it is best to wear latex gloves, put the oysters into the water, and brush off the sediment attached to the oyster shell with a brush.
If you buy fresh oyster meat, it is often mixed with broken oyster shells or other impurities. Just drop a proper amount of vegetable oil (peanut oil) into it, and it will be easier to clean.
You can also do the following:
Soak it in hot water with baking soda powder. When it is soft, it is not only easy to clean but also can remove the odor of dried oysters. After washing, rinse it with clear water.
wear rubber gloves and brush with a brush … brush all the shells dry with a toothbrush! Do it like a hairy crab and pry your mouth open! Stick it in with a knife and twist the handle left and right, and it will open ~
The shell is very sharp. Boil it in boiling water, and take it out immediately after opening it, otherwise it will get old ...
Wash it down with running water first ~ Don't open it up too much, it will damage the oyster meat ~
These things treated with salted water bubbles ~ Put half a lemon juice and squeezed lemon peel in salt water ~~
question 3: how to clean the oysters, How to open it:
You have to have a small and hard knife. It is best to have a small gap in the shell of a western-style food knife. You can knock out a knife with an iron tool, which can * * * remove the small opening and separate the meat from the shell along the flat side of the shell. After the shell is broken off, the other shell will come off.
Cleaning method:
Separate the oysters from the bottom of the basin with chopsticks, because the oysters are.
When buying oysters, ask the boss for some sea salt, and dissolve it in clear water to create the smell of sea water. Then put two chopsticks that are not used very often in the basin, in order to prevent the small basket from sinking. Finally, put the leaky basket full of oysters on it and soak it, and then drop a few drops of sesame oil. After 2-3 hours, you will see that there will be a lot of dirty things at the bottom of the basin. Question 4: How to wash oysters generally does not require them to spit mud. When cleaning oysters, it is best to wear latex gloves, put the oysters into the water, and brush the sediment attached to the oyster shell with a brush. If you buy fresh oyster meat, it is often mixed with broken oyster shells or other impurities. Just drop a proper amount of vegetable oil (peanut oil) into it, and it will be easier to clean it.
Question 5: How to clean and disinfect chilled oysters? It is best not to eat raw oysters.
Oysters contain norovirus (a pathogen existing in the ocean), campylobacter and Vibrio, which leads to diarrhea.
how to avoid it: it's very simple, just eat cooked oysters.
how to clean oysters?
Oysters are also called oysters, which are also called oyster seeds. Fresh oyster meat is bluish white with soft and tender texture. Europeans call oysters "the mana of the sea" (that is, the precious thing given by God) and "the milk of the sea", while the ancient Romans call it "the delicacy of the sea-sacred fish", while the Japanese call it "the root of the sea" and "the super rice of the sea", and it is the only shellfish that can be eaten raw.
Identification method of oyster
Long oyster: the shell is large, thick, long or oval, and the dorsal and ventral edges are almost parallel. Generally, the shell length is three times as high as the shell; Shell length: 3 ~ 35 cm for the left shell and 22 ~ 3～35cm for the right shell. Shell height: 9.5 ~ 1 cm for the left shell and 8.5 ~ 9.5～1cm for the right shell. The right shell is flat as a cover, and the scales on the outside of the shell are sharp and thick, which are corrugated from the top of the shell to the back edge, sparsely arranged, but tend to heal without longitudinal folds; The shell surface is flat or has several depressions, lavender, grayish white or yellowish brown; The inner surface of the shell is porcelain white, with or without ridges; There are no small teeth on both sides of the shell top. The adductor muscle scar is large, hoof-shaped, china white, purple-brown or yellow, etc., located at the back of the shell. The left shell is slightly concave or deep, and the scales outside the shell are thicker than the right shell, but the shape is the same; There is a wide and long ligament groove at the top of the inner surface of the shell, which is more than twice the width and the same color as the right shell. Odorless, slightly salty.
Oysters near the river: The shells are large and thick, and they are round, oval, triangular and long. Shell length: 13 ~ 24 cm for the left shell and 12 ~ 24 cm for the right shell. Shell height: 9 ~ 15cm for the left shell and 8.5～14cm for the right shell. The right shell is smaller than the left shell, slightly flat, with concentric scales on the outer surface of the shell, and the shape changes with age. The scales of one to two-year-old individuals are flat and brittle, some are free, and the scales of two to several years-old individuals are flat, and some are undulating or microwave-shaped. Perennial individuals have complete scales, overlapping layers and being as thick as stone. The shell mask is gray, blue, purple, brown and other colors. The inner surface of the shell is white, some edges are grayish purple, toothless, the muscle scar of the closed shell is large, kidney-shaped or semi-circular, purple-black, located at the back of the middle. The left shell is larger and thicker than the right shell, and the concentric scales are similar to the right shell, but there are fewer layers. The inside of the shell is white, and some are gray-purple around it.
methods for cleaning oysters
oysters generally don't need to be allowed to spit mud. When cleaning oysters, it is best to wear latex gloves, put the oysters into the water, and brush off the sediment attached to the oyster shell with a brush. If you buy fresh oyster meat, it is often mixed with broken oyster shells or other impurities. Just drop a proper amount of vegetable oil (peanut oil) into it and it will be easier to clean it.
how to soak your hair?
First prepare a pot of hot water, dissolve a little baking soda powder in the hot water, and then soak the dried oysters in the hot water. Soaking soft is not only easy to clean, but also can remove the odor of dried oysters. After washing, rinse with clear water. The dried oysters processed in this way will be delicious no matter how they are cooked.
Precautions for eating oysters
If you choose to cook, the shell of the oyster should be completely boiled, and it is best to cook for 3-5 minutes after the shell is opened.
if you want to steam it, wait until the water is completely boiled before adding the oysters, and then steam it for 4-9 minutes after the shell is completely opened.
At the same time, it should be noted that in the process of cooking oysters, small pots should be used as much as possible, so as to avoid using too large pots to cook too much at a time, otherwise the oysters may be unevenly heated, and some oysters may not be cooked thoroughly.
in addition, don't eat oysters that can't be opened during cooking.
Question 6: How to clean the viscera of oysters? Cleaning method of fresh oysters:
Oysters generally don't need to spit mud. When cleaning oysters, it is best to wear latex gloves, put the oysters into the water, and scrub the sediment attached to the oyster shell with a brush. Then, pour out the water, add some flour, and mix well with the oysters, in order to let the flour absorb the sticky matter of the oysters.
Next, rinse the flour with clear water, add some salt and rinse it several times. If the oyster indicates that there is still sticky substance, it means that it has not been cleaned. You can repeat the above steps and wash it several times.
Cleaning method of fresh oyster meat:
If you buy fresh oyster meat, it is often mixed with broken oyster shells or other impurities. Just drop a proper amount of vegetable oil (peanut oil) into it, and it will be easier to clean it.
The black thing in oyster meat is the visceral mass of oyster, which should contain a small amount of feces, but most people don't remove this part when eating. If you care, you can also remove it and eat it.
question 7: how to clean the oysters depends on whether you are made in China or imported. If you are made in China, you can just knock things off and rinse them. Imported oysters should be opened with an oyster knife and eaten raw in Sichuan. But it's technical.
Question 8: How to clean fresh oyster meat Hello
Fresh oysters bought from the market are covered with mucus and black things and must be cleaned. Because the oyster body is soft and easy to break, and mucus and black things have strong adhesion, it is extremely troublesome to clean, which wastes both water and time.
there is a way to clean fresh oysters quickly. Take a vessel with a sieve hole, the hole should not be too big, pour fresh oysters into the vessel, turn on the tap, rinse with water, shake the vessel, and let the water flow out from the sieve hole. Scoop a spoonful of raw flour, pour it into fresh oysters, stir it gently by hand, then turn on the faucet and let the water in the faucet wash directly, so that mucus and black things flow out of the sieve hole, and the cleaning is finished.
Question 9: How to clean the internal organs of oysters 1. Wear rubber gloves and brush them with a brush. Because the shell of oyster is very sharp, boil it in boiling water, and take it out immediately after opening it, otherwise it will be old; If you want to eat raw food, you should pry it open with rubber gloves and dip it in sauce or mustard. If you can't eat it, you can freeze it in the refrigerator, either raw or cooked, or you can make soup, or you can eat raw oysters dipped in egg flour and fried.
2. Soak in soda water. Soak in hot water with baking soda powder first. When it is soft, it can not only be washed easily, but also remove the odor of dried oysters. After washing, rinse it with clean water, or shell it, put some oil, scratch it and then rinse it.
3. Wear rubber gloves with a toothbrush. Brush all the shells with a toothbrush, then pry the mouth open, stick it in, and then twist the handle left and right to open it.
4. If you rinse with water, remember not to turn up the water, or it will damage the oyster meat.
5. Soak oysters in clean water with salt. It is best to put half a lemon juice and squeezed lemon peel in salt water, which can remove both sand and fishy smell, but the water should be cold.
6. If you buy fresh oyster meat, it is often mixed with broken oyster shells or other impurities. Just drop a proper amount of vegetable oil into it, and it will be easier to clean it.