2 kg of fresh donkey skin, 250 g of walnuts, 250 g of rock sugar, 250 g of black sesame seeds, 250 ml of yellow wine, 0/00 g of medlar/kloc and 200 g of red dates.

1. Clean the sheepskin, blanch it in a pot, take it out, cut it into small pieces, and finally soak it in cold water.

2. Cook in a pressure cooker for 4-5 times, about 25 minutes each time, and boil all the glue in the donkey skin.

3. Filter with an impurity-free encrypted colander.

4. Put it in a wok and simmer.

5. Add 250ml of yellow rice wine and continue to simmer until it is sticky.

6. Pour in the prepared rock sugar and slowly melt it until it can be hung in the shape of a flag on the shovel.

7. put all the rest of the accessories in? Red dates? Wolfberry? , walnuts, all put in and cook for 5 minutes.

8. Smooth, cover with plastic wrap, then compact with a rolling pin and cut into pieces.