1. Wash the peanuts and put 20 pieces of plum.
2. Add 200ml of red wine and soak for more than 1 hour.
3. Use an electric rice cooker to "boil" for 1 hour.
4. Remove and pour into the pot.
5. Add appropriate amount of apple cider vinegar and refrigerate.
6. Finished product.
7. Peanuts are sweet and sour.
8. Finished product.
9. Finished product.
