Delicious fried fish with a crust does not require the use of flour at all. If you do not have it, and you need a crispy crust, then you need to make an equivalent substitution of the ingredient.
Details
Yes, flour is traditionally used. However, culinary hacks give you a choice. We suggest trying this one for frying both sea, river and lake fish.
You need salt and sugar. Mix them in equal proportion. Rub the fish on all sides. let stand for 5-10 minutes. And then you can cook in the usual way.
A simple method that allows you to prepare your favorite dish deliciously. There are different situations, so there is no need to run to the store for flour. Just do the dressing and breading with this culinary hack.