Materials: bird's nest 1, purified water 200g (soaked in water but not in bird's nest), purified water 120g (the ratio of stewed bird's nest to water is 1: 30), rock sugar powder 5g, and medlar 30g.

Appliances: oil-free containers, baskets, scissors, bowls, basins, glass bottles, refrigerators.

1, put the washed bird's nest into an oil-free container, add 200 grams of purified water and put it into a net basket. Add water to the main tank until the container does not float. 1 hour /40℃/ teaspoon foaming; Chamfering at both ends, 1 hour /40℃/ teaspoon soaking.

2. Or put the washed bird's nest in a bowl, add purified water and start soaking. After soaking for about 2-3 hours, cut off the corners of the bird's nest with scissors to facilitate soaking, and then soak for 2-3 hours.

3. After the bird's nest is soaked, gently tear the shredded swallow by hand, put it in a big bowl or basin, add more water, stir the water with chopsticks, and wait for a while. Small fluff will float, while swallow silk will precipitate. Gently pour out the water, and the floating fluff will follow the water flow, and it will be particularly clean if repeated for 2-3 times. Then put it on a plate and pick your hair with tweezers. Take it off and wash it in the net.

4. Pour into a container, add about 100g purified water and stew for 30 minutes/100℃/ teaspoon.

5. Add powdered sugar and Lycium barbarum, let it cool, put it in a sterilized and dry glass bottle, and seal it and put it in the refrigerator.

Introduction of bird's nest

Also known as Swallow Grass, Swallow Root and Swallow Vegetable, it refers to a nest made by mixing saliva secreted by some Swifts of Swift Family of Swift Order and several species of Swift genus in Jin Siyan with other substances.