Mix yeast and sugar in 100 ml water and let it rest for 5 minutes.
Put flour, salt, and rosemary in your mixing bowl and stir once.
Add the 100 ml water with yeast and the other 200 ml water along with the oil.
Insert your dough hook and let it knead for 10 minutes, adding the olives in the last minute and mixing briefly.
Cover the mixing bowl with plastic wrap and let it rise for 1 hour.
Dust your work surface with flour and place the dough on it.
Knead the air out of your dough ball and shape it into an oval. Place it on a baking sheet lined with parchment paper.
Let it rise a second time until it has doubled in volume, sprinkle some flour over it and make some slashes with a sharp knife.
Bake it for 25 to 30 minutes in a preheated oven at 220°.
Let it cool before slicing.
Store in a sealed bag in the refrigerator, it will definitely last for 5 days. Otherwise, toasting it is also great with some goat cheese and figs, for example.
Tips
You can also use sun -dried tomatoes or other herbs instead of olives.