Output: 1. Wash mung beans and remove impurities; Soak tremella in warm water, remove pedicles and tear into petals; The rock sugar is broken.

2. Put mung beans and tremella into a saucepan and add 400 ml of water.

3. Put the saucepan into a big fire to boil, then simmer for 65,438+0 hours, and add rock sugar to dissolve it.

How to eat:/kloc-0 times a day, each time 1 cup.

Efficacy: nourishing yin and moistening lung, clearing away heat and toxic materials.