(1) Thaw the frozen Longli fish, wash the surface moisture with kitchen paper, cut into pieces, and marinate with salt and black pepper for half an hour.

(2) processing ingredients: cleaning broccoli, cutting flowers and removing stems for later use; Peel and slice dried onion and garlic for later use.

(3) Take the oil out of the pan, turn it to a low fire when the oil is seven-cooked, slowly put down the fish pieces, and don't always turn the fish pieces. Turn the wok slightly to make the oil evenly heated through the fish pieces, and when the fish turns white, it is almost cooked, so turn off the fire. Turn the fish pieces over and fry them until they are golden brown at the same time.

(4) Pour a small amount of hot water, add a little seafood sauce to enhance the flavor, pour in dried onion slices and garlic slices together, drop a few drops of soy sauce to color, then drop a little cooking wine, cover the pot and cook for about three minutes.

2. Sweet and sour arowana

(1) Thaw one octopus, cut it into small pieces with a knife (at will) and put it in a bowl for later use.

(2) Prepare appropriate amount of oyster sauce and chicken essence into a bowl, then add appropriate amount of cooking wine, soy sauce, sugar and vinegar, prepare appropriate amount of ginger, onion and garlic, and mix all seasonings well.

(3) Pour a part (proper amount) of the prepared sweet and sour juice into the dragon fish block bowl, marinate for10-15 minutes, then add a proper amount of starch, and mix well.

(4) Put it in a frying pan, fry the arowana with proper amount of hot oil, fry it until golden brown, then take it out and control the oil.

(5) Take another pot, without putting oil, directly put the fried arowana into the pot, pour in the prepared sweet and sour juice, and cook until the soup is wrapped on the fish pieces.

3. Steamed dragon fish

(1) Thaw the Longli fish, drain it, put it in a fish dish with ginger slices, steam it for 8 minutes, take it out of the pot, pour out the soup, and drizzle with steamed fish black bean oil.

(2) Put some shredded red pepper, shredded green onion and shredded green onion on the fish, and pour hot oil on it.