How to adjust the authentic sauerkraut stuffing in jiaozi?

Authentic sauerkraut dumpling stuffing is made as follows:

1. Prepare a whole piece of lean pork stuffing and cut into pieces. Shredding sauerkraut, and mincing in an electric mincing machine.

2, sour cabbage to juice, pork into the oil, soy sauce, thirteen spices, chicken essence, salt.

3. Stir evenly in one direction, add sauerkraut, continue stirring and stir evenly.

Step 4 Prepare jiaozi.

The picture comes from the internet.