1. Put warm water, olive oil, flour, sugar, salt, and yeast into the bread machine and turn on the dough kneading mode.
2. Prepare the stuffing during this period.
3. Chop parsley and fennel seeds, slice cheese into thin strips, and dice sausage.
4. After kneading the dough, wrap it in plastic wrap and ferment to double its size.
5. Roll the dough into a uniform thickness.
6. Sprinkle fennel seeds, chopped parsley, and black pepper on top.
7. Sprinkle fennel seeds, chopped parsley, and black pepper on top.
8. Spread the diced sausage.
9. Spread the diced sausage.
10. Sprinkle cheese sticks.
11. Sprinkle cheese sticks.
12. Roll up the dough.
13. Roll up the dough.
14. Wrap the rolls and leave them in a warm place to ferment to 2 times their size.
15. Wrap the rolls and leave them in a warm place to ferment to 2 times their size.
16. Brush with egg whites.
17. Brush with egg whites.
18. Preheat the oven to 170 degrees and bake for about 25 minutes.
19. Preheat the oven to 170 degrees and bake for about 25 minutes.
