Fish pieces wrapped in flour or starch?
Starch powder can be used to fry fish, and both kinds of mixed ingredients can be used. If you want to eat fried fish instead of stewed fish, you can make a paste of flour and beer with a little salt and pepper. Wrapped in fish and fried in a pot is very delicious, because there is carbon dioxide in beer, which can make noodles crisp, but the fish must be fried twice. Take it out for the first time, fry it when the oil is hot, so that the skin is more brittle. Take it out and squeeze the lemon juice. It is delicious.
Why don't fried fish stick to the pan?
If possible, choose a suitable pot before frying fish, because a good pot can better avoid sticking to the pot. If the amount of fried fish is small, it is best to choose a non-stick pan to fry fish; If you fry a lot of fish, choose a big new iron pot; If the above conditions are not met, try to fry fish in a pot without pasting the bottom of the pot; If you have to use a pot with a history of pasting, try to remove the pasting marks as cleanly as possible. No matter what happens before frying fish, it is best to thoroughly clean the pot body and wash off all kinds of substances that may be burnt on the pot wall. Don't be lazy to prevent these substances from burning in the oil pan. These burnt marks easily stick to fish.
Sometimes fried fish is just one of many dishes that need to be cooked, so the cooking order of various dishes may be arranged differently, and different arrangements may cause different situations of sticking to the pot. Other dishes are sticky after cooking. If you don't clean them or even wash them, it is very likely that the fish will stick to the pot later, so it is recommended to fry the fish before cooking other dishes. Put more oil, let the fish soak in the oil pan, which is convenient to turn, and the fish has less contact with the bottom of the pan, which helps to reduce the situation of sticking to the pan.
Do you want egg white for fried fish?
I think what's the difference between frying with egg white and frying without egg white? If you dip the egg white directly with dry powder, the powder will fall into the oil pan, which will easily make the oil turbid. Reused oil needs to be filtered. If you use batter, sometimes the surface will be thick, it will absorb oil and it will be greasy to eat. If you use egg white, you can wrap the surface of the fish pieces with raw flour or corn flour, and you can lock the water to avoid being too dry inside. This is the best of the three methods.