Prepare the dough. Pour warm water into a large bowl, add yeast and let it dissolve in water, about 5 minutes. Add olive oil to the water.
In a large bowl (in which you will knead the dough) combine two types of flour and salt, mix. Add water with yeast to this mixture and knead the dough for about 5 minutes, until smooth. Form a ball out of the dough.
Leave the ball of dough in a bowl and cover with a clean towel. Put a bowl of dough in a warm place for 1.5-2 hours (the dough should double in volume). Slightly knead the matched dough and divide it into two parts, and one should be slightly larger than the other. Place both pieces in bowls lightly floured, cover, and leave in a warm place again for an hour (the dough should double again).
Meanwhile, prepare the filling. In a large bowl, combine salami, chopped cheeses, tomato, parsley, and egg.
Turn on the oven to preheat to 200 degrees. On a floured surface, roll out a larger ball of dough into a layer, about 30 cm in diameter, and place this layer in a cake pan, about 23 cm in diameter, so that the edges of the dough hang slightly from the rim. Put the filling in the mold. Roll out the second ball of dough into a circle about 23 cm in diameter and cover the filling in the mold with this layer, fasten the edges with your fingers. Make several cuts on the surface with a knife. Place the bread pan in a preheated oven and bake the product for about 45 minutes.
Remove the finished bread from the oven, let it rest for about 10 minutes, and then remove it from the mold.