1, stew the bird's nest for 20-30 minutes.

2. Ordinary white bird's nest of about 8 grams generally takes 4-6 hours to brew, and the stewing time should not exceed 30 minutes. Usually, after the water is boiled, stew it with medium fire 15-20 minutes. Stew for too long, it will be hydrated and affect the taste. If the quality of Huangyan is good, it needs to be stewed for about 30- 1 hour, and the specific time can be judged according to the shape of bird's nest stew.