1. First use the bread machine to press the dough procedure: fully melt the dry yeast with warm water, then pour in the flour, sugar, salad oil, press the dough and the dough, for about one and a half hours, you can get the dough. .
2. Exhaust the dough, add the purple yam puree, and form a purple dough.
3. Roll out the dough into rectangular pieces.
4. Brush some clean water on the dough.
5. Sprinkle with finely chopped cranberries.
6. Then fold it in thirds.
7. Cut into several more portions.
8. Take a wider one and place it on the bottom and a narrower one on the top. Use a bamboo stick to press it firmly in the middle to form the shape.
9. Put it on a steamer covered with paper cushion and let it wake up for 15 minutes, and let it steam in a pot under cold water for about 15 minutes on medium-high heat. Serve.
