1. Prepare the ingredients for use, and the yeast + warm water will melt.
2. Flour + milk powder + sugar and mix well.
3. Pour the yeast water into the flour and stir.
4. Knead the dough smoothly and let it rise in a warm place.
5. The fermented dough is kneaded smoothly, and 1/3 of the dough is divided into small portions.
6. Wrap 2/3 of the dough with cranberries, roll out into a rectangular shape, brush the surface with a layer of oil, and cut into thick strips.
7. Roll the small dose into a dough sheet and wrap it in cranberry strips.
8. Put it in a steamer covered with greased paper and ferment for another 20 minutes.
9. Boil the water in the pot and steam for 15 minutes.
10. Finished product.
