1. Take a dried bird's nest, wash the floating ash on the surface of the bird's nest with clear water, put the bird's nest in a container, and pour in pure water (preferably a pure white container, which is convenient for picking hairs in the later stage of observation);

2. Soak the dried bird's nest in purified water for about 3-4 hours until the bird's nest becomes soft and translucent. Pay attention to changing water in 1-2 hours;

3. Pick up the soaked dried bird's nest with tweezers, remove the fluff and impurities caught in it, wash it, and tear it into strips along the lines of bird's nest;

4. Put the thick bird's nest in the stew pot, add purified water about 2 cm more than the bird's nest, and cover the pot;

5. Add water to the pot, put it into the stewed bird's nest after boiling, and simmer for 30-40 minutes.

The stewed bird's nest is a little sticky and has little running water. Because it is stewed without anything, it smells a little like egg white. You can add different seasonings before and after cooking according to your own taste, such as:

1, 5 minutes before taking out, add crystal sugar, stir and melt, and take out. It is a classic rock candy bird's nest, which has the effects of nourishing yin and moistening lung, benefiting qi and tonifying middle energizer;

2. Stew the bird's nest for 20 minutes, add Sydney fritillary bulb stew 10 minute, then add crystal sugar, and take it out of the pot for five minutes, and it will become Sydney fritillary bulb crystal sugar bird's nest, which has the function of moistening lung and relieving cough;

3. Add rock sugar 5 minutes before the bird's nest is cooked, and then add walnuts after it is cooked.

4. Add milk to the bird's nest after taking it out of the pot, or add milk to the frozen bird's nest for eating, or pour a layer of honey on the bird's nest after taking it out of the pot, which is not only nutritious and delicious, but also has the effect of beauty beauty.