2. Ingredients: appropriate amount of oil, pepper, ginger, cooking wine and salt.

3. Wash the fish, cut the grass carp into pieces, and marinate with salt, cooking wine, ginger and pepper for one day.

4. After one day, put it into food bags according to the amount of each meal and put it in the refrigerator for freezing.

5. Take a pack of frozen fish pieces to melt and drain before eating.

6. Absorb moisture with kitchen paper.

7. Heat oil in the pan and fry the fish pieces until golden on both sides.