Production steps:
1, Selection of Platycodon grandiflorum: It is better to be full, white and bitter. Observe its roots and give priority to the cylindrical roots.
2. Platycodon grandiflorum has its own smell. After buying it, remove its skin and rinse it. You can peel them off with a hard and thin tool like peeling potatoes. Soak after washing, the time depends on the individual situation, and the appropriate time is 12- 15 hours, which will increase the taste.
3. Cut the soaked platycodon grandiflorum into filaments with a small knife, and then soak it for 10- 12 hours, so that the platycodon grandiflorum is completely soaked, and a little salt can be added to remove the special smell of platycodon grandiflorum.
4. Take out the soaked platycodon grandiflorum strips, control the water, and add appropriate amount of oil, salt, sauce and vinegar, Chili powder, onion, ginger and garlic, sesame sugar according to personal taste, just like other pickling steps.
5. Put the mixed dog treasure in the refrigerator for two hours and take it out to eat.