Step1:Marinate the fish fillet with a little salt for 15 minutes.
Step2:Take a lemon juice and concentrated lemon juice into the pot. Add sugar and a little water. (there may be a little more juice in a lemon. You can add or subtract it according to your taste.
Step3:Prepare water and starch. Make water starch. spare.
Step4:Boil over low heat until all sugar is dissolved.
Step5:Try it. Add some sugar if it's too sour.
Step6:Add the starch water before adding. Boil it again for a while. Turn off the fire.
Step7:Add some vegetable oil to the pot. Heat the oil over medium and low heat. Add the fish. Cover and fry for a while. Turn over and fry for a while.
Step8:Turn it over. Sprinkle some black pepper on the fish.
Step9:When the fish is almost cooked, add a small piece of butter.
Step10:Add the juice from step 6. Don't add them all. Just add some. Turn off the fire until the fish are well cooked. Turn the fish over in the middle. Dip both sides of the fish with juice.
Step11:Take out the fish. Add the remaining juice from step 6 into the frying pan. Boil. And make the final adjustment according to the taste. Add lemon juice or sugar. Heat the juice.
Step12:Finally, pour the juice on the fish.
Cooking tips:There are skills in making delicious dishes.