STEP 1/3
Boil sufficiently soaked agar to make it transparent. If you stir it too much, it will press down, so stir it gently. Then add the mulberry fermented liquid and mulberry jam and stir over medium heat.
STEP 2/3
Add sugar and red bean paste to control the concentration. Next, when it boils like lava (5 minutes), turn off the heat and boil over medium heat for more than 10 minutes and boil over low heat for about 5 minutes. When it's almost done, it becomes dry and glossy, and it has its own color. When you add starch syrup, it becomes a little softer.