Practice steps:
1, prepare the required materials.
2. Wash glutinous rice and red beans and soak them for one night in advance.
3. Pour into the pressure cooker, add appropriate amount of water, and add red dates without soaking.
4. Cover the lid, press the fire on the gas, press it on medium fire for 25 minutes, and turn off the fire.
5. When the pressure reducing valve falls, add rock sugar, and cook over high fire until the rock sugar melts, then serve.