Lóng dǔn, scientific name in the giant grouper, alias pig lamb spot, is a warm water marine demersal fish, it is oblong oval, flattened, large mouth, the head, body side and each fin are scattered with many blue-black spots, for large and valuable edible fish. In natural seas, adult fish generally have a body length of 60 cm to 70 cm, a maximum body length of up to 2 meters, a weight of about 30 kg to 40 kg, and a large one of which can reach 100 kg to 160 kg or more. According to records, in July 1999, Hong Kong fishermen once captured a female dragon in the Dongsha Islands, weighing 180 kilograms, and was once regarded as the king of dragons. According to the latest report, on the night of January 5, 2014, Malaysian fishermen caught a 200-kilogram wild dragon's foot in a trawling net and sold it to a Chinese proprietor of a restaurant for a high price of RM11,000.
There are 12 species of groupers distributed in the coastal area of Fujian, of which the more common species with high economic value are red-spotted grouper, salmon-spotted grouper, cloud-patterned grouper and reticulated grouper. Red-spotted grouper and cloud-veined grouper. Blue grouper is also called green spotted because of its body color, which is a kind of fujian with more production. Grouper body oval, flattened, large head, short and blunt snout, large mouth, well-developed paved bone, body covered with small ctenophore scales, strong dorsal fin, body color can change with changes in the environment. Adults are usually 20-30 cm long.
Groupers are hermaphrodites with sexual transformation characteristics, with all females at first sexual maturity and then males the following year, so the males are significantly fewer than females. One week old sexual maturity, the amount of eggs conceived varies with the size of the fish, such as blue groupers with about 150,000-200,000 eggs, spawned in batches, floating eggs, round, with oil balls. After hatching, the juveniles grow on the bait along the coast. Groupers grow rapidly, such as salmon spotted groupers, which can grow to 250-300 grams a year, second-year fish can weigh up to 500-600 grams, and third-year fish weigh 800-900 grams; Red-spotted grouper and blue grouper weigh 200-250 g for first-year fish, 400-500 g for second-year fish and 700-800 g for third-year-olds.
Long Zhao introduced, that delicious of course have to say, I collected several cooking methods, we all came to Kangkang!
Fragrantly fried dragons
Ingredients: Dragon barley fillet
Accessories: egg, green onion, ginger, garlic
Ingredients: Oil consumption, light soy sauce, cooking wine, salt, chicken essence, sugar, olive oil, pepper
Procedure:
1: Drain the dragon fish fillets, beat the ginger and garlic into minced pieces, and leave only the egg whites for later
2: Add egg whites, salt, ginger, minced garlic, salt, sugar, cooking wine, soy sauce, chicken essence, a little pepper, stir clockwise and marinate for 10 minutes.
3: Heat the pan, pour in the olive oil and turn well.
4: When the oil in the pan is slightly smokey, fry the fillets until they are browned on both sides.
Ingredients: dragon belly
Accessories: winter vegetables
Ingredients: ginger shredded, Cantonese rice wine, pepper.
1: Rinse the winter vegetables and control the water, put them into a seasoning bowl together with ginger and pepper; cut the belly of the dragon's barrid into long strips about two fingers wide, wrap it in a clean wipe, tap a few times, suck the excess water in the dried fish, and place it in the dish.
2: Pour Cantonese rice wine into the seasoning bowl, squeeze out the flavor juice, drizzle the juice on the fish, and then lay the remaining ginger shreds and winter vegetables on it.
3: Bring enough water to a boil, put in the semi-finished product prepared in step 3 and steam for 5 minutes.
4: Steam for 2 minutes, you can get out of the pot, slightly tidy up and serve.
Casserole baked dragon barley fish
Ingredients: Dragon barley meat
Accessories: garlic, dried shallots, ginger slices, bell peppers
Ingredients: white sugar, salt, flower carving wine, secret sauce, salad oil, seafood sauce, pot sauce, Donggu soy sauce, minced garlic, dried shallots.
Secret sauce making: Seafood sauce, pot sauce, Donggu soy sauce, minced garlic, dried shallots and mix well.
1: Cut the meat of dragon barley into 6×4 cm rectangular thick pieces, wash and dry the water, add salt and flower carving wine and marinate for 15 minutes;
2: 2: 1 green onion and 3 diced peppers and set aside.
3: Heat salad oil in a pan and fry the fish until golden brown on both sides.
4: Heat salad oil in a sand pot, add garlic, dried shallots, ginger slices, secret sauce and simmer, add fish pieces, add sugar, salt, carved wine, cover and simmer for 10 minutes.
As a precious delicacy in the ocean, the delicious meat and rich nutrition make it have an unshakable position in the catering industry. As a famous product in seafood, its pharmacological function is also good, and it can treat cardiovascular diseases such as hypertension, hyperlipidemia, coronary heart disease and so on. Longzhu is a low-fat and high-protein product, which is suitable for the quality of the weight loss family.