1. Put Auricularia auricula into a container, add appropriate amount of water and soak for more than 12 hours.

2. Soaked black fungus is boiled in boiling water.

3. Remove and drain the water and put it on the plate for later use.

4. Put the cooked broccoli and green peppers around.

5. Put mustard, vinegar, soy sauce and oil consumption into a small bowl, stir well and make juice. Dip black fungus and broccoli in the juice when eating.