1. Break the donkey-hide gelatin into small pieces, try to break them up as much as possible
2. Add rice wine and soak for three days until donkey-hide gelatin becomes soft
3. Rock sugar and brown sugar are also knocked into small pieces, which are easy to dissolve when boiling
4. The materials are weighed, and the red dates are split and pitted
5. Red dates have high humidity, put them in the oven at 100 degrees and bake for 10-15 minutes
6. Soak the softened donkey-hide gelatin and sugar in a non-stick pan. Separated water, it’s separated from water, not directly boiled. Boil over high heat over water, stirring constantly, the sugar slowly melts, and the liquid thickens
7. Until the scraper is lifted, the donkey-hide glue solution hangs on it in an inverted triangle shape. This phenomenon is called flag hanging. It's cooked in place at this time
8. Put the ingredients in order from largest to smallest, and mix well in batches
9. Baking pans, molds, or square bowls can be used. I use a Locker square bowl to pad oil paper, pour the boiled donkey-hide gelatin, press it into shape, and put it in the refrigerator until it hardens.
10. Take out the slices
11. Take one or two tablets a day for one winter.
