2. Soak these raw materials (except rice) in clear water for several hours.
3. Put the soaked raw materials and other washed rice into an electric pressure cooker and cook for 40 minutes.
4. If you use other pots and pans, you can freely adjust the time according to the situation, which will be subject to boiling until it is sticky.
5. You can adjust the types and proportions of raw materials according to your own preferences.