Ingredients: 20 grams of dried bird’s nest, 200 grams of rock sugar. Method: 1. Dried bird's nest, this kind of bird's nest should be called official bird's nest, it is in the shape of a cup; 2. Soak the bird's nest in clean water for about 4 hours; 3. Clean the bird's nest and the magazine, the bird's hair is very small, You can use tweezers. What my father-in-law does is to fill a bowl of water, take a handful of bird's nests, hold them with your fingers, and immerse the bird's nest in the water. The miscellaneous hairs will float on the water, and then take out the bird's nest and it will be clean. Anyway, I think cleaning the swallow hair is super troublesome. I think the price of the bird's nest in the restaurant is mostly due to labor. After cleaning the swallow hair, wash the bird's nest, change the water and soak the bird's nest. This time, don't use too much water, just cover the bird's nest. Can. Soak for a few more hours (the time depends on the texture of the bird's nest) until the bird's nest becomes soft. 4. Put rock sugar and about 500 grams of water in the pot, boil the rock sugar over high heat, skim off the foam with a spoon, pour the bird's nest and the soaking water into the pot, bring to a boil, then reduce to low heat and simmer for 20 minutes. Can.