1. Watermelon digs out the flesh, digs out the watermelon seeds
2. Add the isinglass powder to cold water and stir well, and the insulated water will melt
3. Add white sugar to the watermelon pulp, pour it into a blender and blend into watermelon juice (if the watermelon is very sweet, you don’t need to add sugar, the amount of sugar is according to your preference)
4. Pour the isinglass powder into the watermelon juice and mix well
5. Pour the watermelon juice into the watermelon shell
6. In order to make the watermelon jelly look more realistic, you can put some watermelon seeds on it, put it in the refrigerator for about 3 hours and then solidify.
