1. Remove the fish fillet from the fish belly and chop it into large pieces;
2. Put corn starch in the bowl, add a little water, mix it into water starch, mix pepper powder and salt, make it into dipping material for use;
3. Heat up the pot, loosen the oil, heat up the oil, dip the fish in the water starch, and fry in the pot;
4. Fry fish fillet on both sides until golden.
When removing the fish ribs from the fish belly, you should leave a little layer of fish meat, and the taste will be better after frying.