Although making the red bean paste might feel labor-intensive, it is worth the hassle and time. You can double or triple the red bean paste to use in other Asian desserts.
Ingredients:
2 cups water, to soak
1/4 cup dried adzuki red beans
3 cups water, to boil
1/2 cup sugar
4 cups (470g) glutinous rice flour, plus more for dusting and rolling