1. Prepare the tongue fish.
2. Sprinkle cooking wine, salt, and black pepper on the fish, knead gently, and marinate for 8 minutes.
3. Mix the flour, cornstarch, and baking powder.
4. After adding, stir into a paste. When stirring, bubbles will be generated, which is the effect of baking powder.
5. Pour an appropriate amount of oil into the pot.
6. Take a piece of fish and put it in the batter. Dip the batter on both sides.
7. When the oil temperature rises to 50% hot, add the fish pieces and fry them on medium heat. Take them out when they are golden yellow.
8. Finished product.
Tips:The preparation of the batter is proportional, flour: corn starch: baking powder = 1:1:0.1. Pay attention to the heat when frying, and immediately remove the oil control when the frying is golden on both sides.
