1. Fry a bean first, wash the soybeans, and slowly fry them in a wok on a low heat until the outer skin turns yellow and the aroma of beans is emitted.
2. After cooling, use a food processor to make a fine powder and set aside.
3. Glutinous rice flour, white granulated sugar, add milk and stir until there are no particles, approximately the consistency is like yogurt.
4. Pour into a shallow dish, boil the water and steam for 25 minutes, and cool.
5. Sprinkle soybean flour on the chopping board, spread the steamed glutinous rice flour, sprinkle a layer of soybean flour on top to prevent stickiness, and roll it into a large thin slice.
6. Spread a layer of red bean paste evenly.
7. Roll it up from one end, cut it into pieces like this, and you can eat it.
8. Boxed.
9. It is served on a plate, it is not hard when it is cooled, it is especially delicious.
