1. Put all the ingredients except butter into the bread machine and start the 33-minute kneading process to knead into a smooth dough
2. Add butter and start the 15-minute kneading program again
3. Knead into a smooth dough
4. Sent to 2 times the size
5. Roll out a rectangular dough sheet
6. Brush with blueberry jam
7. Roll up
8. Cut into 2-3 cm rolls
9. Brush egg liquid on the surface after it is twice as large
10. Preheat the oven at 175 degrees, about 15 minutes
11. Finished product
Tips:When brushing jam, set aside more than 2 cm at the seal. Do not brush the jam. When the jam is rolled up, the jam next to it will squeeze to the edge, making it difficult to seal.
