1, ingredients: a perch, onion, ginger, cooking wine, salt, cooking oil, starch, flour, an egg, white sugar, vinegar, pepper powder, carrots and soy sauce.

2. Scaled perch, cleaned and cut into sections.

3. Add cooking wine, soy sauce, pepper powder and salt into the basin, mix well, and marinate in fish pieces 15 minutes. Turn it in the middle.

4. Knock the eggs into the bowl, pour the appropriate amount of flour, and stir the starch into a paste.

5. Pour an appropriate amount of cooking oil into the pot, and divide the oil into eight parts. Put the fish pieces wrapped in batter into the pot and fry until golden brown.

6. Shred onions, peeled ginger and shredded carrots.

7. Mix sugar and vinegar in a ratio of 2: 1 and put them in a bowl and mix well.

8. Leave the bottom oil in the pot, add shredded onion, shredded ginger and shredded carrot and stir-fry.

9, add sugar, vinegar juice, sugar dissolved into the fish section, a little salt, water starch thickening.

10, add flavor element, take out the pot and put it on the plate.