1. Steamed purple potato with sugar mixed with milk and glutinous rice flour (add more sugar according to your preference)

Knead into dough

I took a part of it and wrapped it in sesame sauce and cheese (sesame sauce is bought in the market and will be waxy after steaming)

4. Knead into small cubes (wrap them up, otherwise the stuffing inside will be easily exposed when baking)

5. oven 180 degrees for 25 minutes (with condensed milk on it)