2. Materials: 300g silkworm chrysalis, a little salt, 2 Chinese prickly ash 10, star anise, sesame, cumin, Chili powder, sugar, white pepper, thirteen spices and beef powder (monosodium glutamate).

3, washed silkworm chrysalis, add pepper and star anise and cook together until all float.

4. Take out the cooked silkworm chrysalis and control the water.

5. Spray oil on the tin foil paper (you don't have to spray it), add silkworm chrysalis, add appropriate amount of salt and mix well. Air fryer 160- 180 degrees, 5- 10 minutes.

6. Turn the silkworm chrysalis over and stir it every time it's time. Low temperature for many times, 160 degrees is 10 minutes, and 180 degrees is 5 minutes. Stir many times. After three times, you can keep doing it. If it doesn't feel crisp or has less salt, add salt and heat it.

7. Add salt, beef powder, sesame, cumin, white pepper, thirteen spices, sugar and Chili powder to crispy silkworm chrysalis and mix well.