Odor removal skills in seafood cooking
Braised fish: Don't put ginger too early.
When cooking fish, ginger is used to remove the fishy smell. When is the best time to put ginger to deodorize? The experiment shows that when the PH value of fish body extract is 5~6, ginger has the best deodorization effect. If ginger is released prematurely, the protein in the fish body leaching solution will hinder the deodorization of ginger. Therefore, when cooking fish, it is best to heat it for a while, wait until the protein of the fish is solidified, and then add ginger to remove the fishy smell.
Flour: remove oily smell
Heat the fried fish oil in a pot, add a little onion, ginger and pepper and fry until cooked, then remove the bottom of the pot from the fire, grab a handful of noodles and sprinkle them into the hot oil. After heating, flour gelatinizes and precipitates, and absorbs part of trimethylamine dissolved in oil, which can remove most of the fishy smell of oil.
Wet starch: remove oily smell
Heat the fried fish oil, deodorize it with onion, ginger and pepper, and then pour in some thick wet starch slurry. Because wet starch bursts and sinks into the oil when heated, the starch bubbles can absorb the fishy smell in the oil and then skim off the floating starch bubbles.
Delicious seafood
Scallop vermicelli
Composition:
6 scallops, 50g vermicelli, seafood soy sauce 1 spoon, 50g garlic, 2g salt, 3ml cooking wine, chives 15g oil 10ml, appropriate amount of soy sauce and appropriate amount of red pepper.
Exercise:
1 Wash scallops, soak the vermicelli in cold water until soft, and then blanch it with boiling water.
2 put the vermicelli into the scallop. Chop garlic, stir-fry and put it on vermicelli.
3 Mix the seasoning into juice and pour it on the vermicelli. Steam in boiling water for eight minutes and take it out.
Heat some hot oil in the pot and pour it on it. Add chives and chopped red peppers.
Braised Prawns
Composition:
300g of fresh shrimp, appropriate amount of oil, appropriate amount of salt, shredded onion, shredded ginger, tomato sauce 1 spoon, appropriate amount of soy sauce, 5g of sugar and appropriate amount of cooking wine.
Exercise:
1 Wash fresh prawns with cold water.
2 Cut off the shrimp legs and whiskers and draw a sand line.
3 onion ginger shredded for use.
4 Heat the pot, add a little oil, heat it to 60% to 70%, add prawns and stir fry.
5 stir-fry until the shrimp shell becomes hard, add tomato sauce and continue to stir-fry.
6 Add shredded onion and ginger and saute until fragrant. 7 Cook cooking wine, add salt, sugar, soy sauce and a little water to boil. 8 Simmer over medium heat until the soup is concentrated.
spicy crayfish
Composition:
400g of crayfish, 3 tablespoons of Chongqing hotpot ingredients, garlic 10g, onion 5g, 4 slices of fragrant leaves, ginger slices, beer 1/3 bottles, sugar, salt, pepper and dried pepper 15.
Exercise:
1 the crayfish is soaked in sesame oil and salt for decontamination, then added with white wine and shaken evenly for several times.
Don't put oil in the hot pot, stir-fry the lobster until it changes color.
3 Add hot pot ingredients, dried peppers and prickly ash and stir-fry until fragrant. 4 Add garlic cloves, fragrant leaves, scallion and ginger slices and stir fry. 5 Cook the beer, add sugar and salt, and cook until the juice is collected.
Steamed eggs with clams
Composition:
2 eggs, clams 10, 3g of salt, 2 tablespoons of cooking wine 1, 2 slices of ginger, onion 1 root, vegetable oil1spoon, steamed fish and black soybean oil 1g, and pepper/kloc-.
Exercise:
1 Prepare food-soak Meretrix meretrix in light salt water for half a day and wash it.
2. Boil the clams with water and take them out. Don't pour water.
Beat the eggs, add some salt, cooking wine, Jiang Shui, chopped green onion, pepper, vegetable oil and boiled clam water, and stir well. Steam for about 5 minutes.
4 Put down the clams and steam for about 3 minutes. 5 pour some steamed fish soy sauce.
Nutritional value of seafood
Salmon and mackerel
Omega-3 fatty acid content is high, which is beneficial to protect the eyesight of senile macular degeneration patients. However, its sodium content is also very high, 85 grams can provide 20% of people's daily sodium requirements.
Tips: Hypertensive patients should not overeat.
Second place: crab
Rich in protein, omega-3 fatty acids, selenium, chromium, calcium, copper and a lot of zinc. Omega-3 fatty acids are helpful to prevent and treat arthritis and reduce hypertension. Low in calories and saturated fat, beneficial to heart health.
Tips: Patients with hyperlipidemia can only eat occasionally.
Top three: squid
Contains protein, omega-3 fatty acids, copper, zinc, B vitamins and iodine. B vitamins help to relieve migraine and phosphorus helps to absorb calcium. 100g squid has only 70kcal energy.
Tip: Don't eat squid more than one fist a day, and it's best not to fry it when eating.
Top four: oysters
Rich in protein, zinc, omega-3 fatty acids and tyrosine, and low in cholesterol. Among them, the zinc content is extremely high, which helps to improve male sexual function.
Tip: The zinc content of six oysters is twice the daily requirement. If oysters are not fresh, it is easy to cause food poisoning.
TOP5: mussel
Rich in selenium, iron, folic acid, vitamin A, vitamin B, iodine and zinc. Eating mussels regularly is good for thyroid health.
Tip: 1 Small bowl mussels can meet the daily requirement of vitamin B 12 and half the requirement of iodine. But pregnant women try not to eat.
Top 6: scallops
Rich in protein, omega-3 fatty acids, B vitamins, magnesium and potassium, low in calories and free of saturated fat. Eating scallops regularly helps prevent heart disease, stroke and Alzheimer's disease.
Tips: Compared with other seafood, it has higher energy, so dieters should eat it properly.
Shrimp, crayfish, prawns
It contains a lot of vitamin B 12. At the same time, it is rich in zinc, iodine and selenium, and low in calories and fat.
Tips: The cholesterol content is high, and those with high cholesterol should not eat more.
TOP8: Conch and Clam
Rich in vitamin a and zinc. Protein content is higher than mutton. This kind of seafood contains a lot of zinc, which is also beneficial to the health of the panel and hair. Vitamin A helps to improve eyesight.
Tip: the place of origin is very important. Try not to buy offshore products, which may be polluted.
Top 9: Lobster
Rich in iodine, selenium, B vitamins, vitamin E and healthy protein. Low cholesterol and low calories. 150g lobster meat contains 33g protein.
Tip: People with high cholesterol can only eat occasionally.
TOP 10: Octopus
It contains a lot of B vitamins, potassium, selenium, taurine and iron, and does not contain saturated fat. Taurine can lower blood cholesterol and help prevent heart disease and relieve stress. 85g octopus contains140kcal.
Tips: When buying octopus, try to choose a small one. Too big and too old to cook easily.