How to make authentic sticky bean buns in rural areas of Northeast China?

Sticky bean bag is Manchu food ~

Ingredients:

yellow wheat, dry flour, adzuki bean, baking powder, sugar and osmanthus sauce.

Practice:

1. Put yellow wheat into a pot, add 3g of water with a water temperature of 6 degrees, and make it into a dough (slightly soft). After cooling, loosen the baking powder with water, then add dry flour, pour it into yellow wheat and mix it evenly, and simmer for several hours;

2. Wash the red beans, press them in a pressure cooker for 15 minutes, then open the lid and add white sugar and a little vegetable oil, and mash the red beans hard, add appropriate amount of osmanthus sauce and stir them into bean paste.

3. Take out the dough, wrap the bean paste and steam for 12-15 minutes.