Step 1. Prepare fresh Vitex negundo pepper, remove the pedicle, scrub with wet towel and dry. 2. Chop. 3. Mix in salt and marinate for one night. 4. Prepare soybeans and peanuts, wash and soak them in advance. 5. Wash the soybeans and peanuts, pour them into the electric pressure cooker, add cold water and keep the pressure for 35 minutes. 6. Let the soybeans and peanuts cool. 7. Add salt. 8. Add a little pepper. 9. Mix evenly. 10. Wash the glass bottle, put it into the bottle, pour the sesame oil into the bottle mouth and seal it tightly. 1 1. Store in a cool place and enjoy.