1. Cut the red core pitaya flesh into half.
2. Cut it into slices.
3. Use a food processor to make a juice.
4. Add eggs, sugar, salt, and olive oil to the bread machine.
5. Add red core fire dragon juice.
6. Add high-gluten flour, yeast, and ferment the dough according to the fermentation stage.
7. Take the fermented dough out of the bread machine and put it into the dough table and knead it evenly.
8. Divide the dough into even small noodles, each of 5 pieces is a group, and each group is 2 roses.
9. Roll the small dough into a round piece, place it in 5 steps, and then roll it up from one side.
10. The rolled dough is cut with a knife from the middle, and the dough is erected to form 2 roses.
11. Put the rosette dough into the mold (brushed with a thin layer of oil) for a second time.
12. Preheat the oven for 10 minutes, put the mold in the middle and lower layer, and bake at 170 degrees for 18 to 20 minutes (appropriately covered with greased paper or tin foil).
