First, for the dough:
Combine the flour, salt, sugar, and yeast. Mix, then gradually add warm water until a dough forms. Knead with a little oil and let rise for 30 minutes.

For the filling:
Slice the tomatoes, bell peppers, and hot pepper into rings. Cut the sausage into small pieces.

Divide the dough into 8 balls.
Roll each ball into a circle.

Layer the sausage, then tomatoes, peppers, olives, and mozzarella cheese on top.

Cover with another circle of dough, seal the edges well, and place on a greased baking sheet.

Brush the tops with water. Optionally, sprinkle with sesame seeds or nigella seeds.

Serve with French fries.