1. Mix flour, salt, sugar
2. Add sourdough, milk, butter melted and eggs
3. Mix until well combined. Pour on the counter,form a ball, cover and let rest for 30min
4. Knead the dough until smooth
5. Put in a greased bowl and let rise at roomtemperature for 6-7h or until doubled in size
6. Deflate the dough on the counter top and form anew ball. Put back in the bowl, cover and let rise in the fridge for 8h
7. Take the dough out if the fridge and roll it out into a 1cm thick rectangle, 30x20cm (12x8 inch)
8. Sprinkle the ham on the dough. Then sprinkleshredded cheese over the ham. Finish with the herbs if you choose using them.
9. Roll tightly the dough starting from the longside closer to you, you can put some water on the clean edge to seal the log
10. Divide the log into 7 equal portions and placethem in a round baking dish of 9inch / 23cm diameter that has been greased andlined with parchment paper beforehand
11. Let proof for 1h30 to 2h in the oven with a bowlof boiling water
12. Remove pan from the oven, preheat the oven, egg wash and bake for 30-35min
13. Let cool on a wire rack
14. Serve
15. Enjoy!

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